./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem11_label57_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_22e423bc-5ec2-4722-be1c-be903eb31e5d/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_22e423bc-5ec2-4722-be1c-be903eb31e5d/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_22e423bc-5ec2-4722-be1c-be903eb31e5d/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_22e423bc-5ec2-4722-be1c-be903eb31e5d/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem11_label57_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_22e423bc-5ec2-4722-be1c-be903eb31e5d/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_22e423bc-5ec2-4722-be1c-be903eb31e5d/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 22c18731806e96bfa852bca51e2e7f8af9799504 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 14:25:35,691 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 14:25:35,692 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 14:25:35,700 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 14:25:35,701 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 14:25:35,702 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 14:25:35,703 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 14:25:35,704 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 14:25:35,706 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 14:25:35,706 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 14:25:35,707 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 14:25:35,707 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 14:25:35,708 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 14:25:35,710 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 14:25:35,711 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 14:25:35,711 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 14:25:35,712 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 14:25:35,714 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 14:25:35,716 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 14:25:35,717 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 14:25:35,718 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 14:25:35,719 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 14:25:35,721 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 14:25:35,721 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 14:25:35,722 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 14:25:35,722 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 14:25:35,723 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 14:25:35,724 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 14:25:35,725 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 14:25:35,726 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 14:25:35,726 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 14:25:35,727 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 14:25:35,727 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 14:25:35,727 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 14:25:35,728 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 14:25:35,730 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 14:25:35,730 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_22e423bc-5ec2-4722-be1c-be903eb31e5d/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-23 14:25:35,740 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 14:25:35,740 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 14:25:35,741 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 14:25:35,741 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 14:25:35,742 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 14:25:35,742 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 14:25:35,742 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 14:25:35,743 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 14:25:35,743 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 14:25:35,743 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 14:25:35,743 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 14:25:35,743 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 14:25:35,743 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 14:25:35,743 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 14:25:35,744 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 14:25:35,744 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 14:25:35,744 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 14:25:35,744 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 14:25:35,744 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 14:25:35,747 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 14:25:35,747 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 14:25:35,747 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 14:25:35,747 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 14:25:35,747 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 14:25:35,748 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 14:25:35,748 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 14:25:35,748 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 14:25:35,748 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 14:25:35,748 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 14:25:35,748 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 14:25:35,749 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_22e423bc-5ec2-4722-be1c-be903eb31e5d/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 -> 22c18731806e96bfa852bca51e2e7f8af9799504 [2018-11-23 14:25:35,777 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 14:25:35,785 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 14:25:35,787 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 14:25:35,788 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 14:25:35,788 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 14:25:35,789 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_22e423bc-5ec2-4722-be1c-be903eb31e5d/bin-2019/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem11_label57_true-unreach-call.c [2018-11-23 14:25:35,822 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_22e423bc-5ec2-4722-be1c-be903eb31e5d/bin-2019/uautomizer/data/28732982d/a66f5e420bf240289796192f8b67806b/FLAG5de47b765 [2018-11-23 14:25:36,276 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 14:25:36,277 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_22e423bc-5ec2-4722-be1c-be903eb31e5d/sv-benchmarks/c/eca-rers2012/Problem11_label57_true-unreach-call.c [2018-11-23 14:25:36,288 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_22e423bc-5ec2-4722-be1c-be903eb31e5d/bin-2019/uautomizer/data/28732982d/a66f5e420bf240289796192f8b67806b/FLAG5de47b765 [2018-11-23 14:25:36,301 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_22e423bc-5ec2-4722-be1c-be903eb31e5d/bin-2019/uautomizer/data/28732982d/a66f5e420bf240289796192f8b67806b [2018-11-23 14:25:36,303 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 14:25:36,304 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 14:25:36,304 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 14:25:36,304 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 14:25:36,307 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 14:25:36,308 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:25:36" (1/1) ... [2018-11-23 14:25:36,310 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@342d28a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:25:36, skipping insertion in model container [2018-11-23 14:25:36,310 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:25:36" (1/1) ... [2018-11-23 14:25:36,316 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 14:25:36,361 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 14:25:36,677 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 14:25:36,680 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 14:25:36,794 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 14:25:36,807 INFO L195 MainTranslator]: Completed translation [2018-11-23 14:25:36,807 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:25:36 WrapperNode [2018-11-23 14:25:36,807 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 14:25:36,808 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 14:25:36,808 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 14:25:36,808 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 14:25:36,880 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:25:36" (1/1) ... [2018-11-23 14:25:36,896 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:25:36" (1/1) ... [2018-11-23 14:25:36,903 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 14:25:36,903 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 14:25:36,903 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 14:25:36,903 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 14:25:36,912 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:25:36" (1/1) ... [2018-11-23 14:25:36,912 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:25:36" (1/1) ... [2018-11-23 14:25:36,915 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:25:36" (1/1) ... [2018-11-23 14:25:36,916 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:25:36" (1/1) ... [2018-11-23 14:25:36,940 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:25:36" (1/1) ... [2018-11-23 14:25:36,948 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:25:36" (1/1) ... [2018-11-23 14:25:36,955 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:25:36" (1/1) ... [2018-11-23 14:25:36,963 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 14:25:36,963 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 14:25:36,963 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 14:25:36,963 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 14:25:36,964 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:25:36" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_22e423bc-5ec2-4722-be1c-be903eb31e5d/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 [2018-11-23 14:25:37,011 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-23 14:25:37,011 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 14:25:37,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 14:25:37,011 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-11-23 14:25:37,011 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-11-23 14:25:37,011 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 14:25:37,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 14:25:37,012 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 14:25:37,012 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 14:25:38,317 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 14:25:38,318 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-23 14:25:38,318 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:25:38 BoogieIcfgContainer [2018-11-23 14:25:38,318 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 14:25:38,319 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 14:25:38,319 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 14:25:38,322 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 14:25:38,322 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 02:25:36" (1/3) ... [2018-11-23 14:25:38,323 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29c2ed19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:25:38, skipping insertion in model container [2018-11-23 14:25:38,323 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:25:36" (2/3) ... [2018-11-23 14:25:38,324 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29c2ed19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:25:38, skipping insertion in model container [2018-11-23 14:25:38,324 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:25:38" (3/3) ... [2018-11-23 14:25:38,325 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem11_label57_true-unreach-call.c [2018-11-23 14:25:38,335 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 14:25:38,341 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 14:25:38,357 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 14:25:38,387 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 14:25:38,388 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 14:25:38,388 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 14:25:38,389 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 14:25:38,389 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 14:25:38,389 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 14:25:38,389 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 14:25:38,389 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 14:25:38,390 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 14:25:38,411 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states. [2018-11-23 14:25:38,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-11-23 14:25:38,418 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:25:38,419 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] [2018-11-23 14:25:38,421 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:25:38,426 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:25:38,426 INFO L82 PathProgramCache]: Analyzing trace with hash 1960333147, now seen corresponding path program 1 times [2018-11-23 14:25:38,427 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:25:38,428 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:25:38,477 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:25:38,477 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:25:38,477 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:25:38,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:25:38,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 14:25:38,709 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:25:38,710 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 14:25:38,714 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 14:25:38,728 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 14:25:38,729 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-23 14:25:38,731 INFO L87 Difference]: Start difference. First operand 292 states. Second operand 4 states. [2018-11-23 14:25:40,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:25:40,026 INFO L93 Difference]: Finished difference Result 994 states and 1776 transitions. [2018-11-23 14:25:40,027 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-23 14:25:40,027 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 52 [2018-11-23 14:25:40,028 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:25:40,040 INFO L225 Difference]: With dead ends: 994 [2018-11-23 14:25:40,040 INFO L226 Difference]: Without dead ends: 696 [2018-11-23 14:25:40,046 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 [2018-11-23 14:25:40,058 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 696 states. [2018-11-23 14:25:40,100 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 696 to 690. [2018-11-23 14:25:40,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 690 states. [2018-11-23 14:25:40,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 690 states and 1106 transitions. [2018-11-23 14:25:40,104 INFO L78 Accepts]: Start accepts. Automaton has 690 states and 1106 transitions. Word has length 52 [2018-11-23 14:25:40,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:25:40,105 INFO L480 AbstractCegarLoop]: Abstraction has 690 states and 1106 transitions. [2018-11-23 14:25:40,105 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 14:25:40,105 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1106 transitions. [2018-11-23 14:25:40,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2018-11-23 14:25:40,108 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:25:40,108 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:25:40,108 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:25:40,109 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:25:40,109 INFO L82 PathProgramCache]: Analyzing trace with hash 66153069, now seen corresponding path program 1 times [2018-11-23 14:25:40,109 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:25:40,109 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:25:40,110 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:25:40,110 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:25:40,110 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:25:40,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:25:40,252 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 14:25:40,252 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:25:40,252 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 14:25:40,253 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 14:25:40,254 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 14:25:40,254 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-23 14:25:40,254 INFO L87 Difference]: Start difference. First operand 690 states and 1106 transitions. Second operand 4 states. [2018-11-23 14:25:41,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:25:41,310 INFO L93 Difference]: Finished difference Result 2527 states and 4248 transitions. [2018-11-23 14:25:41,310 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-23 14:25:41,310 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 125 [2018-11-23 14:25:41,311 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:25:41,320 INFO L225 Difference]: With dead ends: 2527 [2018-11-23 14:25:41,320 INFO L226 Difference]: Without dead ends: 1843 [2018-11-23 14:25:41,325 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 [2018-11-23 14:25:41,327 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1843 states. [2018-11-23 14:25:41,368 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1843 to 1826. [2018-11-23 14:25:41,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1826 states. [2018-11-23 14:25:41,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1826 states and 2805 transitions. [2018-11-23 14:25:41,378 INFO L78 Accepts]: Start accepts. Automaton has 1826 states and 2805 transitions. Word has length 125 [2018-11-23 14:25:41,378 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:25:41,378 INFO L480 AbstractCegarLoop]: Abstraction has 1826 states and 2805 transitions. [2018-11-23 14:25:41,379 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 14:25:41,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 2805 transitions. [2018-11-23 14:25:41,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2018-11-23 14:25:41,390 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:25:41,390 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-23 14:25:41,390 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:25:41,391 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:25:41,391 INFO L82 PathProgramCache]: Analyzing trace with hash -1692046128, now seen corresponding path program 1 times [2018-11-23 14:25:41,391 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:25:41,391 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:25:41,392 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:25:41,392 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:25:41,392 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:25:41,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:25:41,632 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 90 proven. 94 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-11-23 14:25:41,632 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 14:25:41,632 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_22e423bc-5ec2-4722-be1c-be903eb31e5d/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 [2018-11-23 14:25:41,645 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:25:41,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:25:41,735 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 14:25:41,851 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2018-11-23 14:25:41,878 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 14:25:41,878 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [6] total 7 [2018-11-23 14:25:41,879 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 14:25:41,879 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 14:25:41,879 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2018-11-23 14:25:41,880 INFO L87 Difference]: Start difference. First operand 1826 states and 2805 transitions. Second operand 7 states. [2018-11-23 14:25:44,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:25:44,296 INFO L93 Difference]: Finished difference Result 7129 states and 13249 transitions. [2018-11-23 14:25:44,297 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-11-23 14:25:44,297 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 273 [2018-11-23 14:25:44,297 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:25:44,359 INFO L225 Difference]: With dead ends: 7129 [2018-11-23 14:25:44,359 INFO L226 Difference]: Without dead ends: 5309 [2018-11-23 14:25:44,406 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 293 GetRequests, 281 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=63, Invalid=119, Unknown=0, NotChecked=0, Total=182 [2018-11-23 14:25:44,413 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5309 states. [2018-11-23 14:25:44,575 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5309 to 4953. [2018-11-23 14:25:44,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4953 states. [2018-11-23 14:25:44,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4953 states to 4953 states and 7259 transitions. [2018-11-23 14:25:44,602 INFO L78 Accepts]: Start accepts. Automaton has 4953 states and 7259 transitions. Word has length 273 [2018-11-23 14:25:44,602 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:25:44,602 INFO L480 AbstractCegarLoop]: Abstraction has 4953 states and 7259 transitions. [2018-11-23 14:25:44,603 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 14:25:44,603 INFO L276 IsEmpty]: Start isEmpty. Operand 4953 states and 7259 transitions. [2018-11-23 14:25:44,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2018-11-23 14:25:44,627 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:25:44,628 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:25:44,628 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:25:44,628 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:25:44,628 INFO L82 PathProgramCache]: Analyzing trace with hash -651566124, now seen corresponding path program 1 times [2018-11-23 14:25:44,628 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:25:44,629 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:25:44,629 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:25:44,629 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:25:44,630 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:25:44,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:25:45,015 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 90 proven. 69 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-11-23 14:25:45,015 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 14:25:45,015 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_22e423bc-5ec2-4722-be1c-be903eb31e5d/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 [2018-11-23 14:25:45,024 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:25:45,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:25:45,093 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 14:25:45,246 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2018-11-23 14:25:45,271 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 14:25:45,271 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 9 [2018-11-23 14:25:45,272 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-23 14:25:45,272 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-23 14:25:45,272 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-23 14:25:45,273 INFO L87 Difference]: Start difference. First operand 4953 states and 7259 transitions. Second operand 9 states. [2018-11-23 14:25:48,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:25:48,162 INFO L93 Difference]: Finished difference Result 12698 states and 21739 transitions. [2018-11-23 14:25:48,164 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-11-23 14:25:48,164 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 291 [2018-11-23 14:25:48,164 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:25:48,215 INFO L225 Difference]: With dead ends: 12698 [2018-11-23 14:25:48,215 INFO L226 Difference]: Without dead ends: 7554 [2018-11-23 14:25:48,247 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 323 GetRequests, 303 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 72 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=143, Invalid=319, Unknown=0, NotChecked=0, Total=462 [2018-11-23 14:25:48,254 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7554 states. [2018-11-23 14:25:48,468 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7554 to 7311. [2018-11-23 14:25:48,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7311 states. [2018-11-23 14:25:48,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7311 states to 7311 states and 10641 transitions. [2018-11-23 14:25:48,495 INFO L78 Accepts]: Start accepts. Automaton has 7311 states and 10641 transitions. Word has length 291 [2018-11-23 14:25:48,495 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:25:48,495 INFO L480 AbstractCegarLoop]: Abstraction has 7311 states and 10641 transitions. [2018-11-23 14:25:48,495 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-23 14:25:48,496 INFO L276 IsEmpty]: Start isEmpty. Operand 7311 states and 10641 transitions. [2018-11-23 14:25:48,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2018-11-23 14:25:48,529 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:25:48,529 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:25:48,529 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:25:48,529 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:25:48,530 INFO L82 PathProgramCache]: Analyzing trace with hash -183022004, now seen corresponding path program 1 times [2018-11-23 14:25:48,530 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:25:48,530 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:25:48,530 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:25:48,531 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:25:48,531 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:25:48,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:25:48,759 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 135 proven. 136 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2018-11-23 14:25:48,760 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 14:25:48,760 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_22e423bc-5ec2-4722-be1c-be903eb31e5d/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 [2018-11-23 14:25:48,768 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:25:48,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:25:48,849 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 14:25:48,940 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2018-11-23 14:25:48,966 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 14:25:48,966 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [6] total 9 [2018-11-23 14:25:48,967 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-23 14:25:48,967 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-23 14:25:48,967 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-23 14:25:48,967 INFO L87 Difference]: Start difference. First operand 7311 states and 10641 transitions. Second operand 9 states. [2018-11-23 14:25:50,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:25:50,709 INFO L93 Difference]: Finished difference Result 20214 states and 33058 transitions. [2018-11-23 14:25:50,709 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-23 14:25:50,709 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 338 [2018-11-23 14:25:50,710 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:25:50,783 INFO L225 Difference]: With dead ends: 20214 [2018-11-23 14:25:50,783 INFO L226 Difference]: Without dead ends: 12909 [2018-11-23 14:25:50,817 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 358 GetRequests, 343 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=77, Invalid=163, Unknown=0, NotChecked=0, Total=240 [2018-11-23 14:25:50,828 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12909 states. [2018-11-23 14:25:51,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12909 to 12576. [2018-11-23 14:25:51,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12576 states. [2018-11-23 14:25:51,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12576 states to 12576 states and 18745 transitions. [2018-11-23 14:25:51,162 INFO L78 Accepts]: Start accepts. Automaton has 12576 states and 18745 transitions. Word has length 338 [2018-11-23 14:25:51,162 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:25:51,162 INFO L480 AbstractCegarLoop]: Abstraction has 12576 states and 18745 transitions. [2018-11-23 14:25:51,162 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-23 14:25:51,162 INFO L276 IsEmpty]: Start isEmpty. Operand 12576 states and 18745 transitions. [2018-11-23 14:25:51,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2018-11-23 14:25:51,227 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:25:51,228 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-23 14:25:51,228 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:25:51,228 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:25:51,228 INFO L82 PathProgramCache]: Analyzing trace with hash 2046062614, now seen corresponding path program 1 times [2018-11-23 14:25:51,228 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:25:51,228 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:25:51,229 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:25:51,229 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:25:51,229 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:25:51,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:25:51,623 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 4 proven. 92 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2018-11-23 14:25:51,623 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 14:25:51,624 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_22e423bc-5ec2-4722-be1c-be903eb31e5d/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 [2018-11-23 14:25:51,635 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:25:51,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:25:51,718 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 14:25:56,382 WARN L180 SmtUtils]: Spent 2.17 s on a formula simplification. DAG size of input: 46 DAG size of output: 22 [2018-11-23 14:25:58,730 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 4 proven. 233 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 14:25:58,756 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 14:25:58,756 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 10] total 17 [2018-11-23 14:25:58,757 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-11-23 14:25:58,757 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-11-23 14:25:58,757 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=219, Unknown=2, NotChecked=0, Total=272 [2018-11-23 14:25:58,758 INFO L87 Difference]: Start difference. First operand 12576 states and 18745 transitions. Second operand 17 states. [2018-11-23 14:26:00,067 WARN L180 SmtUtils]: Spent 901.00 ms on a formula simplification that was a NOOP. DAG size: 38 [2018-11-23 14:26:14,220 WARN L180 SmtUtils]: Spent 926.00 ms on a formula simplification that was a NOOP. DAG size: 37 [2018-11-23 14:26:16,960 WARN L180 SmtUtils]: Spent 1.23 s on a formula simplification that was a NOOP. DAG size: 36 [2018-11-23 14:26:27,557 WARN L180 SmtUtils]: Spent 919.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2018-11-23 14:27:31,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:27:31,918 INFO L93 Difference]: Finished difference Result 40777 states and 74400 transitions. [2018-11-23 14:27:31,919 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-11-23 14:27:31,919 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 365 [2018-11-23 14:27:31,920 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:27:32,068 INFO L225 Difference]: With dead ends: 40777 [2018-11-23 14:27:32,069 INFO L226 Difference]: Without dead ends: 28395 [2018-11-23 14:27:32,126 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 411 GetRequests, 361 SyntacticMatches, 3 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 745 ImplicationChecksByTransitivity, 23.0s TimeCoverageRelationStatistics Valid=504, Invalid=1840, Unknown=8, NotChecked=0, Total=2352 [2018-11-23 14:27:32,145 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28395 states. [2018-11-23 14:27:32,815 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28395 to 27970. [2018-11-23 14:27:32,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27970 states. [2018-11-23 14:27:32,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27970 states to 27970 states and 46173 transitions. [2018-11-23 14:27:32,929 INFO L78 Accepts]: Start accepts. Automaton has 27970 states and 46173 transitions. Word has length 365 [2018-11-23 14:27:32,929 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:27:32,930 INFO L480 AbstractCegarLoop]: Abstraction has 27970 states and 46173 transitions. [2018-11-23 14:27:32,930 INFO L481 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-11-23 14:27:32,930 INFO L276 IsEmpty]: Start isEmpty. Operand 27970 states and 46173 transitions. [2018-11-23 14:27:32,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2018-11-23 14:27:32,994 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:27:32,995 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:27:32,995 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:27:32,995 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:27:32,995 INFO L82 PathProgramCache]: Analyzing trace with hash -129217256, now seen corresponding path program 1 times [2018-11-23 14:27:32,995 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:27:32,995 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:27:32,996 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:27:32,996 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:27:32,996 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:27:33,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:27:34,090 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 301 proven. 193 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-23 14:27:34,090 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 14:27:34,090 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_22e423bc-5ec2-4722-be1c-be903eb31e5d/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 [2018-11-23 14:27:34,096 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:27:34,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:27:34,204 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 14:27:34,416 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 452 proven. 2 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2018-11-23 14:27:34,431 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 14:27:34,431 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 8] total 25 [2018-11-23 14:27:34,432 INFO L459 AbstractCegarLoop]: Interpolant automaton has 25 states [2018-11-23 14:27:34,432 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2018-11-23 14:27:34,432 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=525, Unknown=0, NotChecked=0, Total=600 [2018-11-23 14:27:34,433 INFO L87 Difference]: Start difference. First operand 27970 states and 46173 transitions. Second operand 25 states. [2018-11-23 14:27:59,711 WARN L180 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 38 [2018-11-23 14:28:06,944 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:28:06,944 INFO L93 Difference]: Finished difference Result 68907 states and 225007 transitions. [2018-11-23 14:28:06,944 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 219 states. [2018-11-23 14:28:06,944 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 474 [2018-11-23 14:28:06,945 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:28:07,427 INFO L225 Difference]: With dead ends: 68907 [2018-11-23 14:28:07,427 INFO L226 Difference]: Without dead ends: 39059 [2018-11-23 14:28:07,710 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 727 GetRequests, 487 SyntacticMatches, 4 SemanticMatches, 236 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24093 ImplicationChecksByTransitivity, 8.6s TimeCoverageRelationStatistics Valid=6177, Invalid=50229, Unknown=0, NotChecked=0, Total=56406 [2018-11-23 14:28:07,730 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39059 states. [2018-11-23 14:28:09,374 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39059 to 35201. [2018-11-23 14:28:09,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35201 states. [2018-11-23 14:28:09,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35201 states to 35201 states and 62859 transitions. [2018-11-23 14:28:09,568 INFO L78 Accepts]: Start accepts. Automaton has 35201 states and 62859 transitions. Word has length 474 [2018-11-23 14:28:09,568 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:28:09,569 INFO L480 AbstractCegarLoop]: Abstraction has 35201 states and 62859 transitions. [2018-11-23 14:28:09,569 INFO L481 AbstractCegarLoop]: Interpolant automaton has 25 states. [2018-11-23 14:28:09,569 INFO L276 IsEmpty]: Start isEmpty. Operand 35201 states and 62859 transitions. [2018-11-23 14:28:09,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 528 [2018-11-23 14:28:09,697 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:28:09,698 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2018-11-23 14:28:09,698 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:28:09,698 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:28:09,699 INFO L82 PathProgramCache]: Analyzing trace with hash -783736596, now seen corresponding path program 1 times [2018-11-23 14:28:09,699 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:28:09,699 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:28:09,699 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:28:09,699 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:28:09,700 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:28:09,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:28:10,634 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 363 proven. 397 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-23 14:28:10,634 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 14:28:10,634 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_22e423bc-5ec2-4722-be1c-be903eb31e5d/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 [2018-11-23 14:28:10,639 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:28:10,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:28:10,710 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 14:28:10,825 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 637 proven. 2 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2018-11-23 14:28:10,840 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 14:28:10,840 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 5] total 23 [2018-11-23 14:28:10,840 INFO L459 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-11-23 14:28:10,841 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-11-23 14:28:10,841 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=429, Unknown=0, NotChecked=0, Total=506 [2018-11-23 14:28:10,841 INFO L87 Difference]: Start difference. First operand 35201 states and 62859 transitions. Second operand 23 states. [2018-11-23 14:28:22,619 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:28:22,619 INFO L93 Difference]: Finished difference Result 75753 states and 188788 transitions. [2018-11-23 14:28:22,619 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2018-11-23 14:28:22,619 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 527 [2018-11-23 14:28:22,620 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:28:23,081 INFO L225 Difference]: With dead ends: 75753 [2018-11-23 14:28:23,082 INFO L226 Difference]: Without dead ends: 40103 [2018-11-23 14:28:23,424 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 687 GetRequests, 585 SyntacticMatches, 2 SemanticMatches, 100 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3473 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=1658, Invalid=8644, Unknown=0, NotChecked=0, Total=10302 [2018-11-23 14:28:23,448 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40103 states. [2018-11-23 14:28:24,898 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40103 to 34911. [2018-11-23 14:28:24,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34911 states. [2018-11-23 14:28:25,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34911 states to 34911 states and 47547 transitions. [2018-11-23 14:28:25,029 INFO L78 Accepts]: Start accepts. Automaton has 34911 states and 47547 transitions. Word has length 527 [2018-11-23 14:28:25,029 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:28:25,030 INFO L480 AbstractCegarLoop]: Abstraction has 34911 states and 47547 transitions. [2018-11-23 14:28:25,030 INFO L481 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-11-23 14:28:25,030 INFO L276 IsEmpty]: Start isEmpty. Operand 34911 states and 47547 transitions. [2018-11-23 14:28:25,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2018-11-23 14:28:25,103 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:28:25,104 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2018-11-23 14:28:25,104 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:28:25,104 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:28:25,105 INFO L82 PathProgramCache]: Analyzing trace with hash -1930471917, now seen corresponding path program 1 times [2018-11-23 14:28:25,105 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:28:25,105 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:28:25,105 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:28:25,105 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:28:25,106 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:28:25,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:28:25,697 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 368 proven. 326 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2018-11-23 14:28:25,697 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 14:28:25,697 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_22e423bc-5ec2-4722-be1c-be903eb31e5d/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 [2018-11-23 14:28:25,706 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:28:25,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:28:25,788 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 14:28:25,975 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 647 proven. 2 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2018-11-23 14:28:25,990 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 14:28:25,990 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 5] total 20 [2018-11-23 14:28:25,991 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-11-23 14:28:25,991 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-11-23 14:28:25,991 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=324, Unknown=0, NotChecked=0, Total=380 [2018-11-23 14:28:25,991 INFO L87 Difference]: Start difference. First operand 34911 states and 47547 transitions. Second operand 20 states. [2018-11-23 14:28:26,629 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 33 [2018-11-23 14:28:36,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:28:36,113 INFO L93 Difference]: Finished difference Result 75119 states and 106405 transitions. [2018-11-23 14:28:36,114 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 113 states. [2018-11-23 14:28:36,114 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 532 [2018-11-23 14:28:36,115 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:28:36,269 INFO L225 Difference]: With dead ends: 75119 [2018-11-23 14:28:36,269 INFO L226 Difference]: Without dead ends: 39642 [2018-11-23 14:28:36,393 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 750 GetRequests, 619 SyntacticMatches, 2 SemanticMatches, 129 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6478 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=2607, Invalid=14423, Unknown=0, NotChecked=0, Total=17030 [2018-11-23 14:28:36,414 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39642 states. [2018-11-23 14:28:37,099 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39642 to 37588. [2018-11-23 14:28:37,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37588 states. [2018-11-23 14:28:37,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37588 states to 37588 states and 49558 transitions. [2018-11-23 14:28:37,246 INFO L78 Accepts]: Start accepts. Automaton has 37588 states and 49558 transitions. Word has length 532 [2018-11-23 14:28:37,246 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:28:37,247 INFO L480 AbstractCegarLoop]: Abstraction has 37588 states and 49558 transitions. [2018-11-23 14:28:37,247 INFO L481 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-11-23 14:28:37,247 INFO L276 IsEmpty]: Start isEmpty. Operand 37588 states and 49558 transitions. [2018-11-23 14:28:37,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2018-11-23 14:28:37,328 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:28:37,329 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2018-11-23 14:28:37,329 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:28:37,329 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:28:37,329 INFO L82 PathProgramCache]: Analyzing trace with hash -518269237, now seen corresponding path program 1 times [2018-11-23 14:28:37,329 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:28:37,330 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:28:37,333 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:28:37,333 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:28:37,333 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:28:37,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:28:38,125 INFO L134 CoverageAnalysis]: Checked inductivity of 817 backedges. 364 proven. 453 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 14:28:38,125 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 14:28:38,125 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_22e423bc-5ec2-4722-be1c-be903eb31e5d/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 [2018-11-23 14:28:38,132 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:28:38,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:28:38,202 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 14:28:38,419 WARN L180 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 23 [2018-11-23 14:28:38,852 INFO L134 CoverageAnalysis]: Checked inductivity of 817 backedges. 460 proven. 259 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2018-11-23 14:28:38,868 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 14:28:38,868 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 11] total 31 [2018-11-23 14:28:38,868 INFO L459 AbstractCegarLoop]: Interpolant automaton has 31 states [2018-11-23 14:28:38,868 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2018-11-23 14:28:38,869 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=113, Invalid=817, Unknown=0, NotChecked=0, Total=930 [2018-11-23 14:28:38,869 INFO L87 Difference]: Start difference. First operand 37588 states and 49558 transitions. Second operand 31 states. [2018-11-23 14:28:57,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:28:57,779 INFO L93 Difference]: Finished difference Result 77122 states and 104667 transitions. [2018-11-23 14:28:57,780 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2018-11-23 14:28:57,780 INFO L78 Accepts]: Start accepts. Automaton has 31 states. Word has length 544 [2018-11-23 14:28:57,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:28:57,781 INFO L225 Difference]: With dead ends: 77122 [2018-11-23 14:28:57,781 INFO L226 Difference]: Without dead ends: 0 [2018-11-23 14:28:57,938 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 710 GetRequests, 549 SyntacticMatches, 11 SemanticMatches, 150 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8453 ImplicationChecksByTransitivity, 5.5s TimeCoverageRelationStatistics Valid=4283, Invalid=18669, Unknown=0, NotChecked=0, Total=22952 [2018-11-23 14:28:57,938 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-23 14:28:57,938 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-23 14:28:57,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-23 14:28:57,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 14:28:57,939 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 544 [2018-11-23 14:28:57,939 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:28:57,939 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 14:28:57,939 INFO L481 AbstractCegarLoop]: Interpolant automaton has 31 states. [2018-11-23 14:28:57,939 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-23 14:28:57,939 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 14:28:57,942 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-23 14:28:58,195 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:28:58,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:28:58,738 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:28:58,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:28:58,830 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:28:58,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:28:58,874 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:28:58,879 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:28:59,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:28:59,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:28:59,264 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:28:59,405 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:28:59,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:28:59,713 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:28:59,815 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:28:59,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:28:59,938 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:28:59,956 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:28:59,958 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:28:59,959 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:28:59,976 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:28:59,981 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:28:59,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:28:59,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:28:59,987 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,005 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,005 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,023 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,024 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,035 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,035 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,068 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,070 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,072 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,073 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,127 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,203 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,515 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,516 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,546 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,659 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,660 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,703 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,822 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,822 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,823 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:00,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:01,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:01,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:01,250 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:01,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:01,320 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:01,320 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:01,397 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:01,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:01,591 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:01,592 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:01,704 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:01,912 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:01,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:01,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:02,140 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:02,141 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:02,141 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:02,159 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:02,282 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:02,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:02,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:02,361 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:02,361 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:02,361 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:02,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:02,380 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:02,381 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:02,382 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:02,383 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:02,513 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:02,513 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:02,514 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:02,514 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:02,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:02,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:02,591 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:02,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:02,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:03,016 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:03,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:03,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:03,071 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:03,072 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:03,072 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:03,795 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:03,795 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:03,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:03,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:03,797 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:03,937 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:03,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:03,984 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:03,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:04,054 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:04,055 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:04,055 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:04,103 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:04,103 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:04,104 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:04,127 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:04,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:04,250 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:04,250 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:04,273 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:04,423 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:04,423 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:04,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:04,501 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:04,503 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:04,504 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:04,557 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:04,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:04,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:04,712 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:04,712 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:04,713 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:04,946 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:05,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:05,506 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:05,506 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:05,507 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:05,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:05,539 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:05,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:06,285 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:06,518 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:06,519 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:06,520 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:06,636 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:06,636 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:06,808 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:06,809 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:06,809 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:06,810 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:06,811 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:07,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:08,404 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:08,405 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:08,406 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:08,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:08,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:08,758 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:08,758 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:08,759 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:08,759 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:09,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:09,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:09,031 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:09,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:09,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:09,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:09,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:09,088 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:09,119 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:09,369 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:09,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:09,842 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:10,024 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:10,294 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:10,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:10,380 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:10,598 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:10,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:10,824 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:10,824 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:10,825 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:11,167 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:11,294 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:11,294 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:11,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:11,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:11,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:11,585 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:11,585 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:11,585 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:11,606 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:12,533 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:12,800 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:13,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:13,124 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:13,280 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:13,885 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:13,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:13,976 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:13,998 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:14,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:14,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:15,073 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:15,347 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:15,772 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:15,828 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:15,883 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:15,883 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:15,883 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:16,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:16,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:16,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:16,438 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:16,763 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:17,667 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:18,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:18,503 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:18,503 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:18,503 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:18,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:19,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:19,763 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:19,903 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:20,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:20,438 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:20,816 WARN L180 SmtUtils]: Spent 21.28 s on a formula simplification. DAG size of input: 3532 DAG size of output: 2629 [2018-11-23 14:29:20,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,062 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,144 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,162 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,163 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,180 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,186 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,208 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,222 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,225 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,226 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,263 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,264 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,265 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,267 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,314 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,315 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,394 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,525 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,646 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,651 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,679 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,787 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,828 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,945 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,945 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,946 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:21,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:22,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:22,318 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:22,401 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:22,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:22,464 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:22,464 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:22,531 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:22,689 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:22,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:22,691 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:22,794 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:23,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:23,004 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:23,004 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:23,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:23,193 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:23,193 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:23,207 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:23,303 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:23,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:23,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:23,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:23,366 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:23,366 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:23,382 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:23,385 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:23,386 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:23,387 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:23,388 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:23,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:23,473 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:23,474 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:23,474 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:23,563 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:23,563 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:23,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:23,678 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:23,831 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:24,073 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:24,073 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:24,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:24,134 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:24,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:24,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:24,818 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:24,818 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:24,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:24,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:24,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:24,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:25,024 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:25,025 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:25,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:25,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:25,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:25,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:25,153 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:25,154 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:25,154 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:25,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:25,180 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:25,308 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:25,308 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:25,332 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:25,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:25,511 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:25,511 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:25,597 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:25,598 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:25,599 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:25,655 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:25,658 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:25,662 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:25,815 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:25,815 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:25,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:26,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:26,581 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:26,582 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:26,582 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:26,583 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:26,614 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:26,615 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:26,646 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:27,410 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:27,638 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:27,639 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:27,639 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:27,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:27,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:27,916 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:27,916 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:27,917 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:27,917 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:27,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:28,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:29,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:29,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:29,513 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:29,719 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:29,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:29,878 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:29,879 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:29,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:29,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:30,165 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:30,177 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:30,189 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:30,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:30,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:30,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:30,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:30,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:30,278 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:30,529 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:30,648 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:30,979 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:31,154 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:31,412 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:31,495 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:31,497 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:31,688 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:31,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:31,901 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:31,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:31,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:32,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:32,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:32,366 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:32,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:32,369 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:32,370 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:32,812 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:32,812 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:32,813 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:32,831 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:33,557 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:33,818 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:34,173 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:34,174 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:34,339 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:34,999 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:35,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:35,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:35,117 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:35,189 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:35,605 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:36,145 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:36,393 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:36,849 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:36,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:36,976 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:36,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:36,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:37,339 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:37,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:37,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:37,616 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:37,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:38,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:39,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:39,670 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:39,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:39,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:39,862 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:40,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:40,825 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:40,966 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:41,411 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:41,572 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:29:41,924 WARN L180 SmtUtils]: Spent 21.10 s on a formula simplification. DAG size of input: 3532 DAG size of output: 2629 [2018-11-23 14:29:54,876 WARN L180 SmtUtils]: Spent 12.77 s on a formula simplification. DAG size of input: 600 DAG size of output: 132 [2018-11-23 14:32:59,217 WARN L180 SmtUtils]: Spent 3.07 m on a formula simplification. DAG size of input: 2555 DAG size of output: 111 [2018-11-23 14:35:48,907 WARN L180 SmtUtils]: Spent 2.83 m on a formula simplification. DAG size of input: 2555 DAG size of output: 111 [2018-11-23 14:35:48,909 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-23 14:35:48,910 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a29~0 |old(~a29~0)|) (= ~a23~0 |old(~a23~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a25~0 |old(~a25~0)|)) [2018-11-23 14:35:48,910 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-23 14:35:48,910 INFO L448 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2018-11-23 14:35:48,910 INFO L448 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2018-11-23 14:35:48,910 INFO L448 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2018-11-23 14:35:48,910 INFO L448 ceAbstractionStarter]: For program point L566(lines 566 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,910 INFO L448 ceAbstractionStarter]: For program point L500(lines 500 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,910 INFO L448 ceAbstractionStarter]: For program point L170-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,910 INFO L448 ceAbstractionStarter]: For program point L104-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,911 INFO L448 ceAbstractionStarter]: For program point L38-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,911 INFO L448 ceAbstractionStarter]: For program point L963(lines 963 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,911 INFO L448 ceAbstractionStarter]: For program point L831(lines 831 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,911 INFO L448 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2018-11-23 14:35:48,911 INFO L448 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2018-11-23 14:35:48,911 INFO L448 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2018-11-23 14:35:48,911 INFO L448 ceAbstractionStarter]: For program point L898(lines 898 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,911 INFO L448 ceAbstractionStarter]: For program point L436(lines 436 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,911 INFO L448 ceAbstractionStarter]: For program point L370(lines 370 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,911 INFO L448 ceAbstractionStarter]: For program point L635(lines 635 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,911 INFO L448 ceAbstractionStarter]: For program point L305(lines 305 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,911 INFO L448 ceAbstractionStarter]: For program point L173-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,912 INFO L448 ceAbstractionStarter]: For program point L107-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,912 INFO L448 ceAbstractionStarter]: For program point L41-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,912 INFO L448 ceAbstractionStarter]: For program point L240(lines 240 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,912 INFO L448 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2018-11-23 14:35:48,912 INFO L448 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2018-11-23 14:35:48,912 INFO L448 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2018-11-23 14:35:48,912 INFO L448 ceAbstractionStarter]: For program point L769(lines 769 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,912 INFO L448 ceAbstractionStarter]: For program point L836(lines 836 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,912 INFO L448 ceAbstractionStarter]: For program point L572(lines 572 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,912 INFO L448 ceAbstractionStarter]: For program point L176-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,912 INFO L448 ceAbstractionStarter]: For program point L110-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,912 INFO L448 ceAbstractionStarter]: For program point L44-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,912 INFO L448 ceAbstractionStarter]: For program point L969(lines 969 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,913 INFO L448 ceAbstractionStarter]: For program point L903(lines 903 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,913 INFO L448 ceAbstractionStarter]: For program point L507(lines 507 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,913 INFO L448 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2018-11-23 14:35:48,913 INFO L448 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2018-11-23 14:35:48,913 INFO L448 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2018-11-23 14:35:48,913 INFO L448 ceAbstractionStarter]: For program point L970(lines 970 980) no Hoare annotation was computed. [2018-11-23 14:35:48,913 INFO L448 ceAbstractionStarter]: For program point L904(lines 904 914) no Hoare annotation was computed. [2018-11-23 14:35:48,913 INFO L448 ceAbstractionStarter]: For program point L970-2(lines 970 980) no Hoare annotation was computed. [2018-11-23 14:35:48,913 INFO L448 ceAbstractionStarter]: For program point L904-2(lines 904 914) no Hoare annotation was computed. [2018-11-23 14:35:48,913 INFO L448 ceAbstractionStarter]: For program point L706(lines 706 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,913 INFO L448 ceAbstractionStarter]: For program point L310(lines 310 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,913 INFO L448 ceAbstractionStarter]: For program point L575(lines 575 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,913 INFO L448 ceAbstractionStarter]: For program point L443(lines 443 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,913 INFO L448 ceAbstractionStarter]: For program point L377(lines 377 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,914 INFO L448 ceAbstractionStarter]: For program point L179-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,914 INFO L448 ceAbstractionStarter]: For program point L113-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,914 INFO L448 ceAbstractionStarter]: For program point L47-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,914 INFO L448 ceAbstractionStarter]: For program point L774(lines 774 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,914 INFO L448 ceAbstractionStarter]: For program point L642(lines 642 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,914 INFO L448 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2018-11-23 14:35:48,914 INFO L448 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2018-11-23 14:35:48,914 INFO L448 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2018-11-23 14:35:48,914 INFO L448 ceAbstractionStarter]: For program point L841(lines 841 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,914 INFO L448 ceAbstractionStarter]: For program point L247(lines 247 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,914 INFO L448 ceAbstractionStarter]: For program point L182-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,914 INFO L448 ceAbstractionStarter]: For program point L116-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,914 INFO L448 ceAbstractionStarter]: For program point L50-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,914 INFO L448 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2018-11-23 14:35:48,915 INFO L448 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2018-11-23 14:35:48,915 INFO L448 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2018-11-23 14:35:48,915 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,915 INFO L448 ceAbstractionStarter]: For program point L712(lines 712 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,915 INFO L448 ceAbstractionStarter]: For program point L514(lines 514 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,915 INFO L448 ceAbstractionStarter]: For program point L647(lines 647 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,915 INFO L448 ceAbstractionStarter]: For program point L581(lines 581 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,915 INFO L448 ceAbstractionStarter]: For program point L515(lines 515 525) no Hoare annotation was computed. [2018-11-23 14:35:48,915 INFO L448 ceAbstractionStarter]: For program point L515-2(lines 515 525) no Hoare annotation was computed. [2018-11-23 14:35:48,915 INFO L448 ceAbstractionStarter]: For program point L317(lines 317 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,915 INFO L448 ceAbstractionStarter]: For program point L185-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,915 INFO L448 ceAbstractionStarter]: For program point L119-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,915 INFO L448 ceAbstractionStarter]: For program point L53-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,915 INFO L448 ceAbstractionStarter]: For program point L846(lines 846 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,915 INFO L448 ceAbstractionStarter]: For program point L780(lines 780 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,916 INFO L448 ceAbstractionStarter]: For program point L648(lines 648 657) no Hoare annotation was computed. [2018-11-23 14:35:48,916 INFO L448 ceAbstractionStarter]: For program point L648-2(lines 648 657) no Hoare annotation was computed. [2018-11-23 14:35:48,916 INFO L448 ceAbstractionStarter]: For program point L450(lines 450 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,916 INFO L448 ceAbstractionStarter]: For program point L384(lines 384 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,916 INFO L448 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2018-11-23 14:35:48,916 INFO L448 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2018-11-23 14:35:48,916 INFO L448 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2018-11-23 14:35:48,916 INFO L448 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 144) no Hoare annotation was computed. [2018-11-23 14:35:48,916 INFO L448 ceAbstractionStarter]: For program point L254(lines 254 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,916 INFO L448 ceAbstractionStarter]: For program point L188-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,916 INFO L448 ceAbstractionStarter]: For program point L122-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,916 INFO L448 ceAbstractionStarter]: For program point L56-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,916 INFO L448 ceAbstractionStarter]: For program point L981(lines 981 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,917 INFO L448 ceAbstractionStarter]: For program point L915(lines 915 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,917 INFO L448 ceAbstractionStarter]: For program point L717(lines 717 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,917 INFO L448 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2018-11-23 14:35:48,917 INFO L448 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2018-11-23 14:35:48,917 INFO L448 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2018-11-23 14:35:48,917 INFO L448 ceAbstractionStarter]: For program point L916(lines 916 926) no Hoare annotation was computed. [2018-11-23 14:35:48,917 INFO L448 ceAbstractionStarter]: For program point L916-2(lines 916 926) no Hoare annotation was computed. [2018-11-23 14:35:48,917 INFO L448 ceAbstractionStarter]: For program point L718(lines 718 730) no Hoare annotation was computed. [2018-11-23 14:35:48,917 INFO L448 ceAbstractionStarter]: For program point L718-2(lines 718 730) no Hoare annotation was computed. [2018-11-23 14:35:48,917 INFO L448 ceAbstractionStarter]: For program point L586(lines 586 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,917 INFO L448 ceAbstractionStarter]: For program point L322(lines 322 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,917 INFO L448 ceAbstractionStarter]: For program point L587(lines 587 597) no Hoare annotation was computed. [2018-11-23 14:35:48,917 INFO L448 ceAbstractionStarter]: For program point L587-2(lines 587 597) no Hoare annotation was computed. [2018-11-23 14:35:48,917 INFO L448 ceAbstractionStarter]: For program point L191-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,918 INFO L448 ceAbstractionStarter]: For program point L125-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,918 INFO L448 ceAbstractionStarter]: For program point L59-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,918 INFO L448 ceAbstractionStarter]: For program point L852(lines 852 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,918 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 22 1026) the Hoare annotation is: (let ((.cse5 (= ~a23~0 |old(~a23~0)|)) (.cse6 (<= |old(~a29~0)| ~a29~0)) (.cse7 (<= ~a29~0 |old(~a29~0)|)) (.cse21 (= ~a4~0 |old(~a4~0)|)) (.cse8 (= ~a25~0 |old(~a25~0)|)) (.cse12 (< 277 |old(~a29~0)|)) (.cse16 (< 138 |old(~a23~0)|))) (let ((.cse3 (< 0 (+ |old(~a23~0)| 43))) (.cse9 (< |old(~a29~0)| 130)) (.cse11 (= 13 |old(~a25~0)|)) (.cse15 (not (= 11 |old(~a25~0)|))) (.cse17 (and (<= |old(~a23~0)| 306) .cse12 .cse16)) (.cse13 (not (= 10 |old(~a25~0)|))) (.cse14 (forall ((v_prenex_1 Int)) (let ((.cse22 (+ v_prenex_1 69157))) (or (< v_prenex_1 130) (< .cse22 0) (< (+ (mod .cse22 299861) 300138) |old(~a29~0)|))))) (.cse0 (not (= 15 ~a8~0))) (.cse1 (not (= 1 ~a3~0))) (.cse10 (and .cse5 .cse6 .cse7 .cse21 .cse8)) (.cse4 (not (= 1 |old(~a4~0)|))) (.cse18 (forall ((v_prenex_5 Int)) (or (< (+ (mod v_prenex_5 299861) 300139) |old(~a29~0)|) (<= v_prenex_5 277) (< v_prenex_5 0)))) (.cse2 (not (= 9 |old(~a25~0)|))) (.cse20 (= ~a29~0 |old(~a29~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (and .cse5 .cse6 (= |old(~a4~0)| ~a4~0) .cse7 .cse8)) (or .cse0 .cse1 .cse9 .cse10 .cse11 .cse12) (or .cse13 .cse0 .cse1 .cse3 .cse4 .cse10) (or (or .cse0 .cse1 .cse9 .cse14) .cse10 .cse15) (or .cse0 .cse1 .cse15 .cse3 .cse4 .cse10) (or .cse0 .cse1 .cse9 .cse2 .cse10 .cse14 .cse16) (or .cse0 .cse1 .cse4 (not .cse11) .cse14 .cse10) (or .cse0 .cse1 .cse15 .cse17 .cse4 .cse10 .cse18) (or .cse0 .cse1 (forall ((v_prenex_1 Int)) (let ((.cse19 (+ v_prenex_1 69157))) (or (< v_prenex_1 130) (< (mod .cse19 299861) (+ |old(~a29~0)| 299882)) (< .cse19 0)))) .cse10) (or .cse0 .cse1 (and .cse20 .cse5 .cse21 .cse8) (forall ((v_prenex_5 Int)) (or (< (mod v_prenex_5 299861) (+ |old(~a29~0)| 299881)) (<= v_prenex_5 277) (< v_prenex_5 0))) .cse4) (or .cse13 .cse10 .cse0 .cse1 .cse17 .cse4 .cse18) (or .cse10 .cse13 (forall ((v_~a29~0_510 Int)) (or (<= v_~a29~0_510 140) (< |old(~a29~0)| (+ (* 25 v_~a29~0_510) 378187)))) .cse0 .cse1 .cse4 .cse14) (or .cse0 .cse1 .cse2 .cse10 .cse4 .cse18) (or (< |old(~a23~0)| 312) .cse2 (and .cse20 .cse5 (= 9 ~a25~0)) (< 130 |old(~a29~0)|))))) [2018-11-23 14:35:48,918 INFO L448 ceAbstractionStarter]: For program point L456(lines 456 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,918 INFO L448 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2018-11-23 14:35:48,918 INFO L448 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2018-11-23 14:35:48,918 INFO L448 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2018-11-23 14:35:48,919 INFO L448 ceAbstractionStarter]: For program point L787(lines 787 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,919 INFO L448 ceAbstractionStarter]: For program point L391(lines 391 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,919 INFO L448 ceAbstractionStarter]: For program point L260(lines 260 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,919 INFO L448 ceAbstractionStarter]: For program point L194-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,919 INFO L448 ceAbstractionStarter]: For program point L128-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,919 INFO L448 ceAbstractionStarter]: For program point L62-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,919 INFO L448 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2018-11-23 14:35:48,919 INFO L448 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2018-11-23 14:35:48,919 INFO L448 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2018-11-23 14:35:48,919 INFO L448 ceAbstractionStarter]: For program point L988(lines 988 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,919 INFO L448 ceAbstractionStarter]: For program point L658(lines 658 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,919 INFO L448 ceAbstractionStarter]: For program point L526(lines 526 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,919 INFO L448 ceAbstractionStarter]: For program point L329(lines 329 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,919 INFO L448 ceAbstractionStarter]: For program point L197-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,920 INFO L448 ceAbstractionStarter]: For program point L131-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,920 INFO L448 ceAbstractionStarter]: For program point L65-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,920 INFO L448 ceAbstractionStarter]: For program point L792(lines 792 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,920 INFO L448 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2018-11-23 14:35:48,920 INFO L448 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2018-11-23 14:35:48,920 INFO L448 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2018-11-23 14:35:48,920 INFO L448 ceAbstractionStarter]: For program point L859(lines 859 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,920 INFO L448 ceAbstractionStarter]: For program point L463(lines 463 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,920 INFO L448 ceAbstractionStarter]: For program point L265(lines 265 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,920 INFO L448 ceAbstractionStarter]: For program point L398(lines 398 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,920 INFO L448 ceAbstractionStarter]: For program point L200-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,920 INFO L448 ceAbstractionStarter]: For program point L134-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,920 INFO L448 ceAbstractionStarter]: For program point L68-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,920 INFO L448 ceAbstractionStarter]: For program point L993(lines 993 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,921 INFO L448 ceAbstractionStarter]: For program point L927(lines 927 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,921 INFO L448 ceAbstractionStarter]: For program point L663(lines 663 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,921 INFO L448 ceAbstractionStarter]: For program point L531(lines 531 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,921 INFO L448 ceAbstractionStarter]: For program point L399(lines 399 410) no Hoare annotation was computed. [2018-11-23 14:35:48,921 INFO L448 ceAbstractionStarter]: For program point L399-2(lines 399 410) no Hoare annotation was computed. [2018-11-23 14:35:48,921 INFO L448 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2018-11-23 14:35:48,921 INFO L448 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2018-11-23 14:35:48,921 INFO L448 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2018-11-23 14:35:48,921 INFO L448 ceAbstractionStarter]: For program point L598(lines 598 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,921 INFO L448 ceAbstractionStarter]: For program point L334(lines 334 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,921 INFO L448 ceAbstractionStarter]: For program point L268(lines 268 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,921 INFO L448 ceAbstractionStarter]: For program point L731(lines 731 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,921 INFO L448 ceAbstractionStarter]: For program point L203-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,922 INFO L448 ceAbstractionStarter]: For program point L137-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,922 INFO L448 ceAbstractionStarter]: For program point L71-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,922 INFO L448 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2018-11-23 14:35:48,922 INFO L448 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2018-11-23 14:35:48,922 INFO L448 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2018-11-23 14:35:48,922 INFO L448 ceAbstractionStarter]: For program point L865(lines 865 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,922 INFO L448 ceAbstractionStarter]: For program point L799(lines 799 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,922 INFO L448 ceAbstractionStarter]: For program point L932(lines 932 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,922 INFO L448 ceAbstractionStarter]: For program point L866(lines 866 875) no Hoare annotation was computed. [2018-11-23 14:35:48,922 INFO L448 ceAbstractionStarter]: For program point L866-2(lines 866 875) no Hoare annotation was computed. [2018-11-23 14:35:48,922 INFO L448 ceAbstractionStarter]: For program point L470(lines 470 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,922 INFO L448 ceAbstractionStarter]: For program point L140-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,922 INFO L448 ceAbstractionStarter]: For program point L74-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,923 INFO L448 ceAbstractionStarter]: For program point L603(lines 603 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,923 INFO L448 ceAbstractionStarter]: For program point L537(lines 537 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,923 INFO L448 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2018-11-23 14:35:48,923 INFO L448 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2018-11-23 14:35:48,923 INFO L448 ceAbstractionStarter]: For program point L1000(lines 1000 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,923 INFO L448 ceAbstractionStarter]: For program point L670(lines 670 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,923 INFO L448 ceAbstractionStarter]: For program point L604(lines 604 614) no Hoare annotation was computed. [2018-11-23 14:35:48,923 INFO L448 ceAbstractionStarter]: For program point L604-2(lines 604 614) no Hoare annotation was computed. [2018-11-23 14:35:48,923 INFO L448 ceAbstractionStarter]: For program point L340(lines 340 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,923 INFO L448 ceAbstractionStarter]: For program point L275(lines 275 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,923 INFO L448 ceAbstractionStarter]: For program point L143-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,923 INFO L448 ceAbstractionStarter]: For program point L77-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,923 INFO L448 ceAbstractionStarter]: For program point L804(lines 804 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,924 INFO L448 ceAbstractionStarter]: For program point L738(lines 738 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,924 INFO L448 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2018-11-23 14:35:48,924 INFO L448 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2018-11-23 14:35:48,924 INFO L448 ceAbstractionStarter]: For program point L805(lines 805 815) no Hoare annotation was computed. [2018-11-23 14:35:48,924 INFO L448 ceAbstractionStarter]: For program point L805-2(lines 805 815) no Hoare annotation was computed. [2018-11-23 14:35:48,924 INFO L448 ceAbstractionStarter]: For program point L542(lines 542 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,924 INFO L448 ceAbstractionStarter]: For program point L146-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,924 INFO L448 ceAbstractionStarter]: For program point L80-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,924 INFO L448 ceAbstractionStarter]: For program point L1005(lines 1005 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,924 INFO L448 ceAbstractionStarter]: For program point L939(lines 939 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,924 INFO L448 ceAbstractionStarter]: For program point L675(lines 675 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,924 INFO L448 ceAbstractionStarter]: For program point L477(lines 477 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,924 INFO L448 ceAbstractionStarter]: For program point L411(lines 411 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,924 INFO L448 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2018-11-23 14:35:48,925 INFO L448 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2018-11-23 14:35:48,925 INFO L448 ceAbstractionStarter]: For program point L940(lines 940 952) no Hoare annotation was computed. [2018-11-23 14:35:48,925 INFO L448 ceAbstractionStarter]: For program point L940-2(lines 940 952) no Hoare annotation was computed. [2018-11-23 14:35:48,925 INFO L448 ceAbstractionStarter]: For program point L478(lines 478 486) no Hoare annotation was computed. [2018-11-23 14:35:48,925 INFO L448 ceAbstractionStarter]: For program point L478-2(lines 478 486) no Hoare annotation was computed. [2018-11-23 14:35:48,925 INFO L448 ceAbstractionStarter]: For program point L346(lines 346 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,925 INFO L448 ceAbstractionStarter]: For program point L280(lines 280 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,925 INFO L448 ceAbstractionStarter]: For program point L214(lines 214 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,925 INFO L448 ceAbstractionStarter]: For program point L743(lines 743 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,925 INFO L448 ceAbstractionStarter]: For program point L149-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,925 INFO L448 ceAbstractionStarter]: For program point L83-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,925 INFO L448 ceAbstractionStarter]: For program point L876(lines 876 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,925 INFO L448 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2018-11-23 14:35:48,925 INFO L448 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2018-11-23 14:35:48,925 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,926 INFO L448 ceAbstractionStarter]: For program point L152-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,926 INFO L448 ceAbstractionStarter]: For program point L86-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,926 INFO L448 ceAbstractionStarter]: For program point L681(lines 681 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,926 INFO L448 ceAbstractionStarter]: For program point L615(lines 615 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,926 INFO L448 ceAbstractionStarter]: For program point L549(lines 549 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,926 INFO L448 ceAbstractionStarter]: For program point L417(lines 417 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,926 INFO L448 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2018-11-23 14:35:48,926 INFO L448 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2018-11-23 14:35:48,926 INFO L448 ceAbstractionStarter]: For program point L1012(lines 1012 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,926 INFO L448 ceAbstractionStarter]: For program point L881(lines 881 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,926 INFO L448 ceAbstractionStarter]: For program point L353(lines 353 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,926 INFO L448 ceAbstractionStarter]: For program point L287(lines 287 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,926 INFO L448 ceAbstractionStarter]: For program point L221(lines 221 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,927 INFO L448 ceAbstractionStarter]: For program point L155-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,927 INFO L448 ceAbstractionStarter]: For program point L89-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,927 INFO L448 ceAbstractionStarter]: For program point L23(lines 23 25) no Hoare annotation was computed. [2018-11-23 14:35:48,927 INFO L448 ceAbstractionStarter]: For program point L23-2(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,927 INFO L448 ceAbstractionStarter]: For program point L816(lines 816 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,927 INFO L448 ceAbstractionStarter]: For program point L750(lines 750 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,927 INFO L448 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2018-11-23 14:35:48,927 INFO L448 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2018-11-23 14:35:48,927 INFO L448 ceAbstractionStarter]: For program point L24(line 24) no Hoare annotation was computed. [2018-11-23 14:35:48,927 INFO L448 ceAbstractionStarter]: For program point L487(lines 487 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,927 INFO L448 ceAbstractionStarter]: For program point L488(lines 488 499) no Hoare annotation was computed. [2018-11-23 14:35:48,927 INFO L448 ceAbstractionStarter]: For program point L422(lines 422 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,927 INFO L448 ceAbstractionStarter]: For program point L488-2(lines 488 499) no Hoare annotation was computed. [2018-11-23 14:35:48,927 INFO L448 ceAbstractionStarter]: For program point L158-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,928 INFO L448 ceAbstractionStarter]: For program point L92-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,928 INFO L448 ceAbstractionStarter]: For program point L26-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,928 INFO L448 ceAbstractionStarter]: For program point L1017(lines 1017 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,928 INFO L448 ceAbstractionStarter]: For program point L621(lines 621 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,928 INFO L448 ceAbstractionStarter]: For program point L555(lines 555 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,928 INFO L448 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2018-11-23 14:35:48,928 INFO L448 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2018-11-23 14:35:48,928 INFO L448 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2018-11-23 14:35:48,928 INFO L448 ceAbstractionStarter]: For program point L886(lines 886 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,928 INFO L448 ceAbstractionStarter]: For program point L688(lines 688 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,928 INFO L448 ceAbstractionStarter]: For program point L358(lines 358 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,928 INFO L448 ceAbstractionStarter]: For program point L953(lines 953 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,928 INFO L448 ceAbstractionStarter]: For program point L227(lines 227 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,928 INFO L448 ceAbstractionStarter]: For program point L161-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,929 INFO L448 ceAbstractionStarter]: For program point L95-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,929 INFO L448 ceAbstractionStarter]: For program point L29-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,929 INFO L448 ceAbstractionStarter]: For program point L822(lines 822 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,929 INFO L448 ceAbstractionStarter]: For program point L294(lines 294 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,929 INFO L448 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2018-11-23 14:35:48,929 INFO L448 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2018-11-23 14:35:48,929 INFO L448 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2018-11-23 14:35:48,929 INFO L448 ceAbstractionStarter]: For program point L757(lines 757 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,929 INFO L448 ceAbstractionStarter]: For program point L758(lines 758 768) no Hoare annotation was computed. [2018-11-23 14:35:48,929 INFO L448 ceAbstractionStarter]: For program point L758-2(lines 758 768) no Hoare annotation was computed. [2018-11-23 14:35:48,929 INFO L448 ceAbstractionStarter]: For program point L164-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,929 INFO L448 ceAbstractionStarter]: For program point L98-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,929 INFO L448 ceAbstractionStarter]: For program point L32-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,930 INFO L448 ceAbstractionStarter]: For program point L825(lines 825 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,930 INFO L448 ceAbstractionStarter]: For program point L561(lines 561 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,930 INFO L448 ceAbstractionStarter]: For program point L429(lines 429 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,930 INFO L448 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2018-11-23 14:35:48,930 INFO L448 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2018-11-23 14:35:48,930 INFO L448 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2018-11-23 14:35:48,930 INFO L448 ceAbstractionStarter]: For program point L958(lines 958 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,930 INFO L448 ceAbstractionStarter]: For program point L694(lines 694 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,930 INFO L448 ceAbstractionStarter]: For program point L628(lines 628 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,930 INFO L448 ceAbstractionStarter]: For program point L893(lines 893 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,930 INFO L448 ceAbstractionStarter]: For program point L695(lines 695 705) no Hoare annotation was computed. [2018-11-23 14:35:48,930 INFO L448 ceAbstractionStarter]: For program point L695-2(lines 695 705) no Hoare annotation was computed. [2018-11-23 14:35:48,930 INFO L448 ceAbstractionStarter]: For program point L365(lines 365 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,930 INFO L448 ceAbstractionStarter]: For program point L299(lines 299 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,931 INFO L448 ceAbstractionStarter]: For program point L233(lines 233 1024) no Hoare annotation was computed. [2018-11-23 14:35:48,931 INFO L448 ceAbstractionStarter]: For program point L167-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,931 INFO L448 ceAbstractionStarter]: For program point L101-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,931 INFO L448 ceAbstractionStarter]: For program point L35-1(lines 22 1026) no Hoare annotation was computed. [2018-11-23 14:35:48,931 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-23 14:35:48,931 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= 10 ~a25~0) (<= ~a29~0 130) (= 15 ~a8~0) (= 1 ~a4~0) (<= 130 ~a29~0) (= ~a3~0 1) (<= 312 ~a23~0)) [2018-11-23 14:35:48,931 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-23 14:35:48,931 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-23 14:35:48,931 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 1028 1044) the Hoare annotation is: (or (not (= 10 |old(~a25~0)|)) (< |old(~a29~0)| 130) (and (= ~a23~0 |old(~a23~0)|) (<= 130 ~a29~0) (<= ~a29~0 130) (= ~a4~0 |old(~a4~0)|) (= ~a25~0 |old(~a25~0)|)) (not (= 15 ~a8~0)) (not (= 1 ~a3~0)) (< |old(~a23~0)| 312) (not (= 1 |old(~a4~0)|)) (< 130 |old(~a29~0)|)) [2018-11-23 14:35:48,931 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 1028 1044) no Hoare annotation was computed. [2018-11-23 14:35:48,932 INFO L444 ceAbstractionStarter]: At program point L1042(line 1042) the Hoare annotation is: (let ((.cse0 (<= ~a23~0 138)) (.cse9 (<= ~a29~0 277))) (let ((.cse5 (= 10 ~a25~0)) (.cse8 (or (< 306 ~a23~0) .cse0 .cse9)) (.cse3 (<= 130 ~a29~0)) (.cse2 (exists ((v_prenex_1 Int)) (let ((.cse11 (+ v_prenex_1 69157))) (and (<= 0 .cse11) (<= ~a29~0 (+ (mod .cse11 299861) 300138)) (<= 130 v_prenex_1))))) (.cse1 (= 9 ~a25~0)) (.cse6 (= 1 ~a4~0)) (.cse7 (exists ((v_prenex_5 Int)) (and (< 277 v_prenex_5) (<= 0 v_prenex_5) (<= ~a29~0 (+ (mod v_prenex_5 299861) 300139)))))) (or (and .cse0 (and .cse1 .cse2 .cse3)) (and (and .cse2 .cse3) (= ~a25~0 11)) (< |old(~a29~0)| 130) (< |old(~a23~0)| 312) (not (= 10 |old(~a25~0)|)) (not (= 1 |old(~a4~0)|)) (and .cse1 (<= ~a29~0 130) (<= 312 ~a23~0)) (not (= 1 ~a3~0)) (and (exists ((v_prenex_1 Int)) (let ((.cse4 (+ v_prenex_1 69157))) (and (<= 0 .cse4) (<= |old(~a29~0)| v_prenex_1) (<= ~a29~0 (+ (mod .cse4 299861) 300138))))) (exists ((v_~a29~0_510 Int)) (and (< 140 v_~a29~0_510) (<= (+ (* 25 v_~a29~0_510) 378187) ~a29~0))) .cse5 .cse6) (and (= 11 ~a25~0) .cse7 .cse6 .cse8) (and .cse7 .cse5 (= |old(~a4~0)| ~a4~0) .cse8) (< 130 |old(~a29~0)|) (and (not (= ~a25~0 13)) .cse9 .cse3) (exists ((v_prenex_1 Int)) (let ((.cse10 (+ v_prenex_1 69157))) (and (<= 0 .cse10) (<= 130 v_prenex_1) (<= (+ ~a29~0 299882) (mod .cse10 299861))))) (and (exists ((v_prenex_5 Int)) (and (< 277 v_prenex_5) (<= 0 v_prenex_5) (<= (+ ~a29~0 299881) (mod v_prenex_5 299861)))) .cse6) (and .cse6 (and .cse2 (= 13 ~a25~0))) (and (and .cse1 .cse6) .cse7) (not (= 15 ~a8~0))))) [2018-11-23 14:35:48,932 INFO L448 ceAbstractionStarter]: For program point L1042-1(line 1042) no Hoare annotation was computed. [2018-11-23 14:35:48,932 INFO L448 ceAbstractionStarter]: For program point L1039(line 1039) no Hoare annotation was computed. [2018-11-23 14:35:48,932 INFO L444 ceAbstractionStarter]: At program point L1034-2(lines 1034 1043) the Hoare annotation is: (let ((.cse0 (<= ~a23~0 138)) (.cse9 (<= ~a29~0 277))) (let ((.cse5 (= 10 ~a25~0)) (.cse8 (or (< 306 ~a23~0) .cse0 .cse9)) (.cse3 (<= 130 ~a29~0)) (.cse2 (exists ((v_prenex_1 Int)) (let ((.cse11 (+ v_prenex_1 69157))) (and (<= 0 .cse11) (<= ~a29~0 (+ (mod .cse11 299861) 300138)) (<= 130 v_prenex_1))))) (.cse1 (= 9 ~a25~0)) (.cse6 (= 1 ~a4~0)) (.cse7 (exists ((v_prenex_5 Int)) (and (< 277 v_prenex_5) (<= 0 v_prenex_5) (<= ~a29~0 (+ (mod v_prenex_5 299861) 300139)))))) (or (and .cse0 (and .cse1 .cse2 .cse3)) (and (and .cse2 .cse3) (= ~a25~0 11)) (< |old(~a29~0)| 130) (< |old(~a23~0)| 312) (not (= 10 |old(~a25~0)|)) (not (= 1 |old(~a4~0)|)) (and .cse1 (<= ~a29~0 130) (<= 312 ~a23~0)) (not (= 1 ~a3~0)) (and (exists ((v_prenex_1 Int)) (let ((.cse4 (+ v_prenex_1 69157))) (and (<= 0 .cse4) (<= |old(~a29~0)| v_prenex_1) (<= ~a29~0 (+ (mod .cse4 299861) 300138))))) (exists ((v_~a29~0_510 Int)) (and (< 140 v_~a29~0_510) (<= (+ (* 25 v_~a29~0_510) 378187) ~a29~0))) .cse5 .cse6) (and (= 11 ~a25~0) .cse7 .cse6 .cse8) (and .cse7 .cse5 (= |old(~a4~0)| ~a4~0) .cse8) (< 130 |old(~a29~0)|) (and (not (= ~a25~0 13)) .cse9 .cse3) (exists ((v_prenex_1 Int)) (let ((.cse10 (+ v_prenex_1 69157))) (and (<= 0 .cse10) (<= 130 v_prenex_1) (<= (+ ~a29~0 299882) (mod .cse10 299861))))) (and (exists ((v_prenex_5 Int)) (and (< 277 v_prenex_5) (<= 0 v_prenex_5) (<= (+ ~a29~0 299881) (mod v_prenex_5 299861)))) .cse6) (and .cse6 (and .cse2 (= 13 ~a25~0))) (and (and .cse1 .cse6) .cse7) (not (= 15 ~a8~0))))) [2018-11-23 14:35:48,932 INFO L448 ceAbstractionStarter]: For program point L1034-3(lines 1028 1044) no Hoare annotation was computed. [2018-11-23 14:35:48,939 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:48,940 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:48,940 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:48,940 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:48,941 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:48,941 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:48,941 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:48,942 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:48,942 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:48,942 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_510,QUANTIFIED] [2018-11-23 14:35:48,942 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_510,QUANTIFIED] [2018-11-23 14:35:48,942 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:48,943 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:48,943 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:48,943 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:48,943 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:48,943 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:48,944 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:48,944 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:48,944 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:48,944 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:48,944 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:48,944 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:48,945 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:48,945 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:48,945 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:48,945 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:48,945 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:48,945 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:48,953 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:48,953 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:48,954 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:48,954 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:48,954 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:48,954 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:48,955 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:48,955 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:48,955 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:48,955 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_510,QUANTIFIED] [2018-11-23 14:35:48,955 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_510,QUANTIFIED] [2018-11-23 14:35:48,956 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:48,956 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:48,956 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:48,956 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:48,956 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:48,957 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:48,957 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:48,957 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:48,957 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:48,957 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:48,958 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:48,958 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:48,958 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:48,958 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:48,958 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:48,958 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:48,959 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:48,959 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:48,962 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 02:35:48 BoogieIcfgContainer [2018-11-23 14:35:48,962 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 14:35:48,962 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 14:35:48,962 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 14:35:48,962 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 14:35:48,963 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:25:38" (3/4) ... [2018-11-23 14:35:48,966 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 14:35:48,973 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-23 14:35:48,973 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-11-23 14:35:48,974 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-23 14:35:48,988 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2018-11-23 14:35:48,989 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-23 14:35:49,016 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((a23 <= 138 && (9 == a25 && (\exists v_prenex_1 : int :: (0 <= v_prenex_1 + 69157 && a29 <= (v_prenex_1 + 69157) % 299861 + 300138) && 130 <= v_prenex_1)) && 130 <= a29) || (((\exists v_prenex_1 : int :: (0 <= v_prenex_1 + 69157 && a29 <= (v_prenex_1 + 69157) % 299861 + 300138) && 130 <= v_prenex_1) && 130 <= a29) && a25 == 11)) || \old(a29) < 130) || \old(a23) < 312) || !(10 == \old(a25))) || !(1 == \old(a4))) || ((9 == a25 && a29 <= 130) && 312 <= a23)) || !(1 == a3)) || ((((\exists v_prenex_1 : int :: (0 <= v_prenex_1 + 69157 && \old(a29) <= v_prenex_1) && a29 <= (v_prenex_1 + 69157) % 299861 + 300138) && (\exists v_~a29~0_510 : int :: 140 < v_~a29~0_510 && 25 * v_~a29~0_510 + 378187 <= a29)) && 10 == a25) && 1 == a4)) || (((11 == a25 && (\exists v_prenex_5 : int :: (277 < v_prenex_5 && 0 <= v_prenex_5) && a29 <= v_prenex_5 % 299861 + 300139)) && 1 == a4) && ((306 < a23 || a23 <= 138) || a29 <= 277))) || ((((\exists v_prenex_5 : int :: (277 < v_prenex_5 && 0 <= v_prenex_5) && a29 <= v_prenex_5 % 299861 + 300139) && 10 == a25) && \old(a4) == a4) && ((306 < a23 || a23 <= 138) || a29 <= 277))) || 130 < \old(a29)) || ((!(a25 == 13) && a29 <= 277) && 130 <= a29)) || (\exists v_prenex_1 : int :: (0 <= v_prenex_1 + 69157 && 130 <= v_prenex_1) && a29 + 299882 <= (v_prenex_1 + 69157) % 299861)) || ((\exists v_prenex_5 : int :: (277 < v_prenex_5 && 0 <= v_prenex_5) && a29 + 299881 <= v_prenex_5 % 299861) && 1 == a4)) || (1 == a4 && (\exists v_prenex_1 : int :: (0 <= v_prenex_1 + 69157 && a29 <= (v_prenex_1 + 69157) % 299861 + 300138) && 130 <= v_prenex_1) && 13 == a25)) || ((9 == a25 && 1 == a4) && (\exists v_prenex_5 : int :: (277 < v_prenex_5 && 0 <= v_prenex_5) && a29 <= v_prenex_5 % 299861 + 300139))) || !(15 == a8) [2018-11-23 14:35:49,115 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_22e423bc-5ec2-4722-be1c-be903eb31e5d/bin-2019/uautomizer/witness.graphml [2018-11-23 14:35:49,116 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 14:35:49,116 INFO L168 Benchmark]: Toolchain (without parser) took 612813.07 ms. Allocated memory was 1.0 GB in the beginning and 3.4 GB in the end (delta: 2.4 GB). Free memory was 956.4 MB in the beginning and 780.8 MB in the end (delta: 175.7 MB). Peak memory consumption was 2.6 GB. Max. memory is 11.5 GB. [2018-11-23 14:35:49,117 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 14:35:49,117 INFO L168 Benchmark]: CACSL2BoogieTranslator took 503.45 ms. Allocated memory is still 1.0 GB. Free memory was 956.4 MB in the beginning and 897.4 MB in the end (delta: 59.1 MB). Peak memory consumption was 59.1 MB. Max. memory is 11.5 GB. [2018-11-23 14:35:49,117 INFO L168 Benchmark]: Boogie Procedure Inliner took 94.90 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 104.9 MB). Free memory was 897.4 MB in the beginning and 1.1 GB in the end (delta: -200.7 MB). Peak memory consumption was 23.0 MB. Max. memory is 11.5 GB. [2018-11-23 14:35:49,118 INFO L168 Benchmark]: Boogie Preprocessor took 60.03 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 11.5 GB. [2018-11-23 14:35:49,118 INFO L168 Benchmark]: RCFGBuilder took 1355.24 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 915.1 MB in the end (delta: 174.9 MB). Peak memory consumption was 174.9 MB. Max. memory is 11.5 GB. [2018-11-23 14:35:49,118 INFO L168 Benchmark]: TraceAbstraction took 610642.48 ms. Allocated memory was 1.1 GB in the beginning and 3.4 GB in the end (delta: 2.3 GB). Free memory was 915.1 MB in the beginning and 830.2 MB in the end (delta: 84.8 MB). Peak memory consumption was 4.4 GB. Max. memory is 11.5 GB. [2018-11-23 14:35:49,118 INFO L168 Benchmark]: Witness Printer took 153.65 ms. Allocated memory is still 3.4 GB. Free memory was 830.2 MB in the beginning and 780.8 MB in the end (delta: 49.5 MB). Peak memory consumption was 49.5 MB. Max. memory is 11.5 GB. [2018-11-23 14:35:49,119 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 503.45 ms. Allocated memory is still 1.0 GB. Free memory was 956.4 MB in the beginning and 897.4 MB in the end (delta: 59.1 MB). Peak memory consumption was 59.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 94.90 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 104.9 MB). Free memory was 897.4 MB in the beginning and 1.1 GB in the end (delta: -200.7 MB). Peak memory consumption was 23.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 60.03 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1355.24 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 915.1 MB in the end (delta: 174.9 MB). Peak memory consumption was 174.9 MB. Max. memory is 11.5 GB. * TraceAbstraction took 610642.48 ms. Allocated memory was 1.1 GB in the beginning and 3.4 GB in the end (delta: 2.3 GB). Free memory was 915.1 MB in the beginning and 830.2 MB in the end (delta: 84.8 MB). Peak memory consumption was 4.4 GB. Max. memory is 11.5 GB. * Witness Printer took 153.65 ms. Allocated memory is still 3.4 GB. Free memory was 830.2 MB in the beginning and 780.8 MB in the end (delta: 49.5 MB). Peak memory consumption was 49.5 MB. 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_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_510,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_510,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_510,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_510,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 144]: 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: 1034]: Loop Invariant [2018-11-23 14:35:49,123 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:49,123 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:49,123 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:49,123 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:49,123 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:49,124 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:49,124 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:49,124 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:49,124 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:49,124 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_510,QUANTIFIED] [2018-11-23 14:35:49,125 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_510,QUANTIFIED] [2018-11-23 14:35:49,125 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:49,125 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:49,125 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:49,125 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:49,125 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:49,125 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:49,126 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:49,126 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:49,126 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:49,126 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:49,126 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:49,126 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:49,126 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:49,126 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:49,127 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:49,127 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:49,127 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:49,127 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:49,128 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:49,128 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:49,128 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:49,128 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:49,129 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:49,129 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:49,129 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:49,129 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:49,129 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:49,130 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_510,QUANTIFIED] [2018-11-23 14:35:49,130 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_510,QUANTIFIED] [2018-11-23 14:35:49,130 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:49,130 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:49,130 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:49,130 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:49,130 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:49,131 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:49,131 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:49,131 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:49,131 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:49,131 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:49,131 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:49,131 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:49,131 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:49,132 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:49,132 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-23 14:35:49,132 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:49,132 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-23 14:35:49,132 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] Derived loop invariant: (((((((((((((((((a23 <= 138 && (9 == a25 && (\exists v_prenex_1 : int :: (0 <= v_prenex_1 + 69157 && a29 <= (v_prenex_1 + 69157) % 299861 + 300138) && 130 <= v_prenex_1)) && 130 <= a29) || (((\exists v_prenex_1 : int :: (0 <= v_prenex_1 + 69157 && a29 <= (v_prenex_1 + 69157) % 299861 + 300138) && 130 <= v_prenex_1) && 130 <= a29) && a25 == 11)) || \old(a29) < 130) || \old(a23) < 312) || !(10 == \old(a25))) || !(1 == \old(a4))) || ((9 == a25 && a29 <= 130) && 312 <= a23)) || !(1 == a3)) || ((((\exists v_prenex_1 : int :: (0 <= v_prenex_1 + 69157 && \old(a29) <= v_prenex_1) && a29 <= (v_prenex_1 + 69157) % 299861 + 300138) && (\exists v_~a29~0_510 : int :: 140 < v_~a29~0_510 && 25 * v_~a29~0_510 + 378187 <= a29)) && 10 == a25) && 1 == a4)) || (((11 == a25 && (\exists v_prenex_5 : int :: (277 < v_prenex_5 && 0 <= v_prenex_5) && a29 <= v_prenex_5 % 299861 + 300139)) && 1 == a4) && ((306 < a23 || a23 <= 138) || a29 <= 277))) || ((((\exists v_prenex_5 : int :: (277 < v_prenex_5 && 0 <= v_prenex_5) && a29 <= v_prenex_5 % 299861 + 300139) && 10 == a25) && \old(a4) == a4) && ((306 < a23 || a23 <= 138) || a29 <= 277))) || 130 < \old(a29)) || ((!(a25 == 13) && a29 <= 277) && 130 <= a29)) || (\exists v_prenex_1 : int :: (0 <= v_prenex_1 + 69157 && 130 <= v_prenex_1) && a29 + 299882 <= (v_prenex_1 + 69157) % 299861)) || ((\exists v_prenex_5 : int :: (277 < v_prenex_5 && 0 <= v_prenex_5) && a29 + 299881 <= v_prenex_5 % 299861) && 1 == a4)) || (1 == a4 && (\exists v_prenex_1 : int :: (0 <= v_prenex_1 + 69157 && a29 <= (v_prenex_1 + 69157) % 299861 + 300138) && 130 <= v_prenex_1) && 13 == a25)) || ((9 == a25 && 1 == a4) && (\exists v_prenex_5 : int :: (277 < v_prenex_5 && 0 <= v_prenex_5) && a29 <= v_prenex_5 % 299861 + 300139))) || !(15 == a8) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 292 locations, 1 error locations. SAFE Result, 610.5s OverallTime, 10 OverallIterations, 5 TraceHistogramMax, 178.4s AutomataDifference, 0.0s DeadEndRemovalTime, 410.9s HoareAnnotationTime, HoareTripleCheckerStatistics: 1663 SDtfs, 62476 SDslu, 7009 SDs, 0 SdLazy, 87828 SolverSat, 31339 SolverUnsat, 45 SolverUnknown, 0 SolverNotchecked, 121.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 4270 GetRequests, 3535 SyntacticMatches, 23 SemanticMatches, 712 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43369 ImplicationChecksByTransitivity, 43.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=37588occurred in iteration=9, 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: 6.0s AutomataMinimizationTime, 10 MinimizatonAttempts, 12484 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 1754 PreInvPairs, 2870 NumberOfFragments, 1361 HoareAnnotationTreeSize, 1754 FomulaSimplifications, 12442048 FormulaSimplificationTreeSizeReduction, 43.9s HoareSimplificationTime, 7 FomulaSimplificationsInter, 2309684 FormulaSimplificationTreeSizeReductionInter, 366.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 10.9s InterpolantComputationTime, 6865 NumberOfCodeBlocks, 6865 NumberOfCodeBlocksAsserted, 18 NumberOfCheckSat, 6847 ConstructedInterpolants, 52 QuantifiedInterpolants, 20889716 SizeOfPredicates, 20 NumberOfNonLiveVariables, 5323 ConjunctsInSsa, 92 ConjunctsInUnsatCore, 18 InterpolantComputations, 5 PerfectInterpolantSequences, 5431/7689 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...