./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem15_label58_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_d16d1a64-de36-4731-9623-4695d8100063/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_d16d1a64-de36-4731-9623-4695d8100063/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_d16d1a64-de36-4731-9623-4695d8100063/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_d16d1a64-de36-4731-9623-4695d8100063/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem15_label58_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_d16d1a64-de36-4731-9623-4695d8100063/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_d16d1a64-de36-4731-9623-4695d8100063/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 600b1161497f7662794b3a81f79db7e065d2d422 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-08 17:37:33,726 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-08 17:37:33,727 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-08 17:37:33,733 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-08 17:37:33,733 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-08 17:37:33,734 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-08 17:37:33,734 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-08 17:37:33,735 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-08 17:37:33,736 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-08 17:37:33,736 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-08 17:37:33,737 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-08 17:37:33,737 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-08 17:37:33,737 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-08 17:37:33,738 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-08 17:37:33,738 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-08 17:37:33,739 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-08 17:37:33,739 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-08 17:37:33,740 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-08 17:37:33,741 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-08 17:37:33,742 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-08 17:37:33,742 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-08 17:37:33,743 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-08 17:37:33,744 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-08 17:37:33,744 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-08 17:37:33,744 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-08 17:37:33,745 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-08 17:37:33,745 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-08 17:37:33,746 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-08 17:37:33,746 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-08 17:37:33,747 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-08 17:37:33,747 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-08 17:37:33,747 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-08 17:37:33,747 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-08 17:37:33,748 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-08 17:37:33,748 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-08 17:37:33,749 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-08 17:37:33,749 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_d16d1a64-de36-4731-9623-4695d8100063/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-08 17:37:33,756 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-08 17:37:33,756 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-08 17:37:33,756 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-08 17:37:33,757 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-08 17:37:33,757 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-08 17:37:33,757 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-08 17:37:33,757 INFO L133 SettingsManager]: * Use SBE=true [2018-12-08 17:37:33,757 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-08 17:37:33,758 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-08 17:37:33,758 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-08 17:37:33,758 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-08 17:37:33,758 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-08 17:37:33,758 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-08 17:37:33,758 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-08 17:37:33,758 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-08 17:37:33,758 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-08 17:37:33,759 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-08 17:37:33,759 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-08 17:37:33,759 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-08 17:37:33,759 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-08 17:37:33,759 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-08 17:37:33,759 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-08 17:37:33,759 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-08 17:37:33,759 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-08 17:37:33,760 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-08 17:37:33,760 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-08 17:37:33,760 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-08 17:37:33,760 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-08 17:37:33,760 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-08 17:37:33,760 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-08 17:37:33,760 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_d16d1a64-de36-4731-9623-4695d8100063/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 -> 600b1161497f7662794b3a81f79db7e065d2d422 [2018-12-08 17:37:33,778 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-08 17:37:33,785 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-08 17:37:33,787 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-08 17:37:33,788 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-08 17:37:33,788 INFO L276 PluginConnector]: CDTParser initialized [2018-12-08 17:37:33,788 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_d16d1a64-de36-4731-9623-4695d8100063/bin-2019/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem15_label58_true-unreach-call.c [2018-12-08 17:37:33,823 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d16d1a64-de36-4731-9623-4695d8100063/bin-2019/uautomizer/data/fa3c92a65/cc603aaafd0847398fba7374786a9cfb/FLAG3917f54c4 [2018-12-08 17:37:34,266 INFO L307 CDTParser]: Found 1 translation units. [2018-12-08 17:37:34,266 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_d16d1a64-de36-4731-9623-4695d8100063/sv-benchmarks/c/eca-rers2012/Problem15_label58_true-unreach-call.c [2018-12-08 17:37:34,276 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d16d1a64-de36-4731-9623-4695d8100063/bin-2019/uautomizer/data/fa3c92a65/cc603aaafd0847398fba7374786a9cfb/FLAG3917f54c4 [2018-12-08 17:37:34,284 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_d16d1a64-de36-4731-9623-4695d8100063/bin-2019/uautomizer/data/fa3c92a65/cc603aaafd0847398fba7374786a9cfb [2018-12-08 17:37:34,286 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-08 17:37:34,287 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-08 17:37:34,287 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-08 17:37:34,288 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-08 17:37:34,290 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-08 17:37:34,290 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 05:37:34" (1/1) ... [2018-12-08 17:37:34,292 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@484c0a6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:37:34, skipping insertion in model container [2018-12-08 17:37:34,292 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 05:37:34" (1/1) ... [2018-12-08 17:37:34,296 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-08 17:37:34,334 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-08 17:37:34,665 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 17:37:34,667 INFO L191 MainTranslator]: Completed pre-run [2018-12-08 17:37:34,850 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 17:37:34,860 INFO L195 MainTranslator]: Completed translation [2018-12-08 17:37:34,861 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:37:34 WrapperNode [2018-12-08 17:37:34,861 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-08 17:37:34,861 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-08 17:37:34,861 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-08 17:37:34,861 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-08 17:37:34,866 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:37:34" (1/1) ... [2018-12-08 17:37:34,882 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:37:34" (1/1) ... [2018-12-08 17:37:34,887 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-08 17:37:34,887 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-08 17:37:34,887 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-08 17:37:34,887 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-08 17:37:34,894 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:37:34" (1/1) ... [2018-12-08 17:37:34,894 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:37:34" (1/1) ... [2018-12-08 17:37:34,899 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:37:34" (1/1) ... [2018-12-08 17:37:34,899 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:37:34" (1/1) ... [2018-12-08 17:37:34,925 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:37:34" (1/1) ... [2018-12-08 17:37:34,933 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:37:34" (1/1) ... [2018-12-08 17:37:34,942 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:37:34" (1/1) ... [2018-12-08 17:37:34,950 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-08 17:37:34,951 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-08 17:37:34,951 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-08 17:37:34,951 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-08 17:37:34,951 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:37:34" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d16d1a64-de36-4731-9623-4695d8100063/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-08 17:37:34,984 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-08 17:37:34,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-08 17:37:34,984 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-12-08 17:37:34,984 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-12-08 17:37:34,984 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-12-08 17:37:34,984 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-12-08 17:37:34,984 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-08 17:37:34,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-08 17:37:34,984 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-08 17:37:34,984 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-08 17:37:36,954 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-08 17:37:36,954 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-08 17:37:36,955 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 05:37:36 BoogieIcfgContainer [2018-12-08 17:37:36,955 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-08 17:37:36,955 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-08 17:37:36,955 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-08 17:37:36,957 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-08 17:37:36,957 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.12 05:37:34" (1/3) ... [2018-12-08 17:37:36,958 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27c124ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.12 05:37:36, skipping insertion in model container [2018-12-08 17:37:36,958 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:37:34" (2/3) ... [2018-12-08 17:37:36,958 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27c124ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.12 05:37:36, skipping insertion in model container [2018-12-08 17:37:36,958 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 05:37:36" (3/3) ... [2018-12-08 17:37:36,959 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem15_label58_true-unreach-call.c [2018-12-08 17:37:36,965 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-08 17:37:36,970 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-08 17:37:36,980 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-08 17:37:37,000 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-08 17:37:37,000 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-08 17:37:37,001 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-08 17:37:37,001 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-08 17:37:37,001 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-08 17:37:37,001 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-08 17:37:37,001 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-08 17:37:37,001 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-08 17:37:37,001 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-08 17:37:37,017 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states. [2018-12-08 17:37:37,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-12-08 17:37:37,022 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 17:37:37,023 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 17:37:37,024 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 17:37:37,027 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 17:37:37,028 INFO L82 PathProgramCache]: Analyzing trace with hash -2072012024, now seen corresponding path program 1 times [2018-12-08 17:37:37,029 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 17:37:37,029 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 17:37:37,057 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:37:37,057 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 17:37:37,058 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:37:37,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:37:37,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 17:37:37,195 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 17:37:37,196 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-08 17:37:37,200 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-08 17:37:37,210 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-08 17:37:37,211 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-08 17:37:37,213 INFO L87 Difference]: Start difference. First operand 437 states. Second operand 4 states. [2018-12-08 17:37:40,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 17:37:40,724 INFO L93 Difference]: Finished difference Result 1554 states and 2845 transitions. [2018-12-08 17:37:40,724 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-08 17:37:40,725 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 56 [2018-12-08 17:37:40,725 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 17:37:40,736 INFO L225 Difference]: With dead ends: 1554 [2018-12-08 17:37:40,737 INFO L226 Difference]: Without dead ends: 1036 [2018-12-08 17:37:40,742 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-08 17:37:40,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1036 states. [2018-12-08 17:37:40,790 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1036 to 1013. [2018-12-08 17:37:40,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1013 states. [2018-12-08 17:37:40,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 1013 states and 1638 transitions. [2018-12-08 17:37:40,795 INFO L78 Accepts]: Start accepts. Automaton has 1013 states and 1638 transitions. Word has length 56 [2018-12-08 17:37:40,795 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 17:37:40,795 INFO L480 AbstractCegarLoop]: Abstraction has 1013 states and 1638 transitions. [2018-12-08 17:37:40,795 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-08 17:37:40,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1638 transitions. [2018-12-08 17:37:40,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2018-12-08 17:37:40,798 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 17:37:40,798 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 17:37:40,798 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 17:37:40,798 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 17:37:40,798 INFO L82 PathProgramCache]: Analyzing trace with hash -535527741, now seen corresponding path program 1 times [2018-12-08 17:37:40,798 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 17:37:40,799 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 17:37:40,799 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:37:40,799 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 17:37:40,799 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:37:40,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:37:40,887 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 17:37:40,887 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 17:37:40,887 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 17:37:40,888 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 17:37:40,888 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 17:37:40,888 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 17:37:40,888 INFO L87 Difference]: Start difference. First operand 1013 states and 1638 transitions. Second operand 5 states. [2018-12-08 17:37:43,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 17:37:43,209 INFO L93 Difference]: Finished difference Result 3003 states and 4930 transitions. [2018-12-08 17:37:43,209 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-08 17:37:43,210 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 128 [2018-12-08 17:37:43,210 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 17:37:43,217 INFO L225 Difference]: With dead ends: 3003 [2018-12-08 17:37:43,217 INFO L226 Difference]: Without dead ends: 1996 [2018-12-08 17:37:43,220 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-12-08 17:37:43,221 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1996 states. [2018-12-08 17:37:43,265 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1996 to 1958. [2018-12-08 17:37:43,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1958 states. [2018-12-08 17:37:43,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 1958 states and 2746 transitions. [2018-12-08 17:37:43,270 INFO L78 Accepts]: Start accepts. Automaton has 1958 states and 2746 transitions. Word has length 128 [2018-12-08 17:37:43,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 17:37:43,270 INFO L480 AbstractCegarLoop]: Abstraction has 1958 states and 2746 transitions. [2018-12-08 17:37:43,270 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 17:37:43,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 2746 transitions. [2018-12-08 17:37:43,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2018-12-08 17:37:43,273 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 17:37:43,273 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 17:37:43,273 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 17:37:43,274 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 17:37:43,274 INFO L82 PathProgramCache]: Analyzing trace with hash -1765730893, now seen corresponding path program 1 times [2018-12-08 17:37:43,274 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 17:37:43,274 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 17:37:43,275 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:37:43,275 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 17:37:43,275 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:37:43,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:37:43,396 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 17:37:43,396 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 17:37:43,397 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-08 17:37:43,397 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-08 17:37:43,397 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-08 17:37:43,397 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-08 17:37:43,397 INFO L87 Difference]: Start difference. First operand 1958 states and 2746 transitions. Second operand 4 states. [2018-12-08 17:37:45,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 17:37:45,575 INFO L93 Difference]: Finished difference Result 7619 states and 10957 transitions. [2018-12-08 17:37:45,575 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-08 17:37:45,575 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 136 [2018-12-08 17:37:45,576 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 17:37:45,588 INFO L225 Difference]: With dead ends: 7619 [2018-12-08 17:37:45,588 INFO L226 Difference]: Without dead ends: 5667 [2018-12-08 17:37:45,592 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-08 17:37:45,597 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5667 states. [2018-12-08 17:37:45,680 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5667 to 5667. [2018-12-08 17:37:45,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5667 states. [2018-12-08 17:37:45,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5667 states to 5667 states and 7435 transitions. [2018-12-08 17:37:45,691 INFO L78 Accepts]: Start accepts. Automaton has 5667 states and 7435 transitions. Word has length 136 [2018-12-08 17:37:45,692 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 17:37:45,692 INFO L480 AbstractCegarLoop]: Abstraction has 5667 states and 7435 transitions. [2018-12-08 17:37:45,692 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-08 17:37:45,692 INFO L276 IsEmpty]: Start isEmpty. Operand 5667 states and 7435 transitions. [2018-12-08 17:37:45,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2018-12-08 17:37:45,698 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 17:37:45,698 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-08 17:37:45,698 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 17:37:45,698 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 17:37:45,698 INFO L82 PathProgramCache]: Analyzing trace with hash -1658456176, now seen corresponding path program 1 times [2018-12-08 17:37:45,698 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 17:37:45,699 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 17:37:45,699 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:37:45,699 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 17:37:45,700 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:37:45,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:37:45,808 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 98 proven. 78 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-12-08 17:37:45,808 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 17:37:45,808 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d16d1a64-de36-4731-9623-4695d8100063/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 17:37:45,816 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 17:37:45,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:37:45,873 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 17:37:45,953 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2018-12-08 17:37:45,969 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 17:37:45,969 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [6] total 9 [2018-12-08 17:37:45,970 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-08 17:37:45,970 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-08 17:37:45,971 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-12-08 17:37:45,971 INFO L87 Difference]: Start difference. First operand 5667 states and 7435 transitions. Second operand 9 states. [2018-12-08 17:37:48,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 17:37:48,330 INFO L93 Difference]: Finished difference Result 13379 states and 17995 transitions. [2018-12-08 17:37:48,331 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-12-08 17:37:48,331 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 224 [2018-12-08 17:37:48,331 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 17:37:48,347 INFO L225 Difference]: With dead ends: 13379 [2018-12-08 17:37:48,347 INFO L226 Difference]: Without dead ends: 7718 [2018-12-08 17:37:48,353 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 254 GetRequests, 234 SyntacticMatches, 1 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 69 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=125, Invalid=295, Unknown=0, NotChecked=0, Total=420 [2018-12-08 17:37:48,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7718 states. [2018-12-08 17:37:48,442 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7718 to 6461. [2018-12-08 17:37:48,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6461 states. [2018-12-08 17:37:48,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6461 states to 6461 states and 8278 transitions. [2018-12-08 17:37:48,449 INFO L78 Accepts]: Start accepts. Automaton has 6461 states and 8278 transitions. Word has length 224 [2018-12-08 17:37:48,449 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 17:37:48,449 INFO L480 AbstractCegarLoop]: Abstraction has 6461 states and 8278 transitions. [2018-12-08 17:37:48,449 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-08 17:37:48,449 INFO L276 IsEmpty]: Start isEmpty. Operand 6461 states and 8278 transitions. [2018-12-08 17:37:48,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2018-12-08 17:37:48,455 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 17:37:48,455 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 17:37:48,455 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 17:37:48,455 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 17:37:48,455 INFO L82 PathProgramCache]: Analyzing trace with hash 1386834055, now seen corresponding path program 1 times [2018-12-08 17:37:48,455 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 17:37:48,455 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 17:37:48,456 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:37:48,456 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 17:37:48,456 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:37:48,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:37:48,685 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2018-12-08 17:37:48,686 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 17:37:48,686 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d16d1a64-de36-4731-9623-4695d8100063/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 17:37:48,694 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 17:37:48,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:37:48,753 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 17:37:48,875 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2018-12-08 17:37:48,889 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 17:37:48,890 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4] total 6 [2018-12-08 17:37:48,890 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-08 17:37:48,891 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-08 17:37:48,891 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-08 17:37:48,891 INFO L87 Difference]: Start difference. First operand 6461 states and 8278 transitions. Second operand 6 states. [2018-12-08 17:37:51,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 17:37:51,993 INFO L93 Difference]: Finished difference Result 20479 states and 27183 transitions. [2018-12-08 17:37:51,993 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-08 17:37:51,993 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 424 [2018-12-08 17:37:51,994 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 17:37:52,025 INFO L225 Difference]: With dead ends: 20479 [2018-12-08 17:37:52,025 INFO L226 Difference]: Without dead ends: 14024 [2018-12-08 17:37:52,035 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 436 GetRequests, 429 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2018-12-08 17:37:52,045 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14024 states. [2018-12-08 17:37:52,152 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14024 to 10857. [2018-12-08 17:37:52,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10857 states. [2018-12-08 17:37:52,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10857 states to 10857 states and 13489 transitions. [2018-12-08 17:37:52,161 INFO L78 Accepts]: Start accepts. Automaton has 10857 states and 13489 transitions. Word has length 424 [2018-12-08 17:37:52,162 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 17:37:52,162 INFO L480 AbstractCegarLoop]: Abstraction has 10857 states and 13489 transitions. [2018-12-08 17:37:52,162 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-08 17:37:52,162 INFO L276 IsEmpty]: Start isEmpty. Operand 10857 states and 13489 transitions. [2018-12-08 17:37:52,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2018-12-08 17:37:52,167 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 17:37:52,167 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 17:37:52,167 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 17:37:52,167 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 17:37:52,167 INFO L82 PathProgramCache]: Analyzing trace with hash 190027191, now seen corresponding path program 1 times [2018-12-08 17:37:52,167 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 17:37:52,167 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 17:37:52,168 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:37:52,168 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 17:37:52,168 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:37:52,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:37:52,435 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 203 proven. 106 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2018-12-08 17:37:52,436 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 17:37:52,436 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d16d1a64-de36-4731-9623-4695d8100063/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 17:37:52,442 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 17:37:52,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:37:52,502 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 17:37:52,657 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2018-12-08 17:37:52,673 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 17:37:52,673 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [9] total 10 [2018-12-08 17:37:52,673 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-12-08 17:37:52,673 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-12-08 17:37:52,673 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2018-12-08 17:37:52,674 INFO L87 Difference]: Start difference. First operand 10857 states and 13489 transitions. Second operand 10 states. [2018-12-08 17:37:59,981 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 17:37:59,981 INFO L93 Difference]: Finished difference Result 34142 states and 47957 transitions. [2018-12-08 17:37:59,982 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2018-12-08 17:37:59,982 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 430 [2018-12-08 17:37:59,982 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 17:38:00,029 INFO L225 Difference]: With dead ends: 34142 [2018-12-08 17:38:00,029 INFO L226 Difference]: Without dead ends: 20403 [2018-12-08 17:38:00,058 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 494 GetRequests, 458 SyntacticMatches, 1 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 337 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=282, Invalid=1050, Unknown=0, NotChecked=0, Total=1332 [2018-12-08 17:38:00,070 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20403 states. [2018-12-08 17:38:00,260 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20403 to 15289. [2018-12-08 17:38:00,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15289 states. [2018-12-08 17:38:00,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15289 states to 15289 states and 17595 transitions. [2018-12-08 17:38:00,274 INFO L78 Accepts]: Start accepts. Automaton has 15289 states and 17595 transitions. Word has length 430 [2018-12-08 17:38:00,274 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 17:38:00,274 INFO L480 AbstractCegarLoop]: Abstraction has 15289 states and 17595 transitions. [2018-12-08 17:38:00,274 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-12-08 17:38:00,274 INFO L276 IsEmpty]: Start isEmpty. Operand 15289 states and 17595 transitions. [2018-12-08 17:38:00,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 596 [2018-12-08 17:38:00,296 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 17:38:00,297 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 17:38:00,297 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 17:38:00,297 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 17:38:00,297 INFO L82 PathProgramCache]: Analyzing trace with hash 1661356359, now seen corresponding path program 1 times [2018-12-08 17:38:00,297 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 17:38:00,297 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 17:38:00,298 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:38:00,298 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 17:38:00,298 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:38:00,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:38:00,627 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 432 proven. 2 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2018-12-08 17:38:00,627 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 17:38:00,627 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d16d1a64-de36-4731-9623-4695d8100063/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 17:38:00,633 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 17:38:00,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:38:00,706 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 17:38:00,808 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 432 proven. 2 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2018-12-08 17:38:00,823 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 17:38:00,824 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5] total 8 [2018-12-08 17:38:00,824 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-08 17:38:00,824 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-08 17:38:00,824 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2018-12-08 17:38:00,824 INFO L87 Difference]: Start difference. First operand 15289 states and 17595 transitions. Second operand 8 states. [2018-12-08 17:38:03,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 17:38:03,434 INFO L93 Difference]: Finished difference Result 34998 states and 42221 transitions. [2018-12-08 17:38:03,434 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-08 17:38:03,434 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 595 [2018-12-08 17:38:03,435 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 17:38:03,472 INFO L225 Difference]: With dead ends: 34998 [2018-12-08 17:38:03,472 INFO L226 Difference]: Without dead ends: 19715 [2018-12-08 17:38:03,488 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 607 GetRequests, 597 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110 [2018-12-08 17:38:03,500 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19715 states. [2018-12-08 17:38:03,658 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19715 to 18817. [2018-12-08 17:38:03,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18817 states. [2018-12-08 17:38:03,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18817 states to 18817 states and 21403 transitions. [2018-12-08 17:38:03,673 INFO L78 Accepts]: Start accepts. Automaton has 18817 states and 21403 transitions. Word has length 595 [2018-12-08 17:38:03,674 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 17:38:03,674 INFO L480 AbstractCegarLoop]: Abstraction has 18817 states and 21403 transitions. [2018-12-08 17:38:03,674 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-08 17:38:03,674 INFO L276 IsEmpty]: Start isEmpty. Operand 18817 states and 21403 transitions. [2018-12-08 17:38:03,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2018-12-08 17:38:03,682 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 17:38:03,682 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-08 17:38:03,682 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 17:38:03,682 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 17:38:03,683 INFO L82 PathProgramCache]: Analyzing trace with hash 590168389, now seen corresponding path program 1 times [2018-12-08 17:38:03,683 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 17:38:03,683 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 17:38:03,683 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:38:03,683 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 17:38:03,683 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:38:03,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:38:03,943 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 540 proven. 2 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2018-12-08 17:38:03,943 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 17:38:03,943 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d16d1a64-de36-4731-9623-4695d8100063/bin-2019/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 17:38:03,949 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 17:38:04,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:38:04,042 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 17:38:04,197 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 540 proven. 2 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2018-12-08 17:38:04,212 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 17:38:04,212 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 8 [2018-12-08 17:38:04,213 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-08 17:38:04,213 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-08 17:38:04,213 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2018-12-08 17:38:04,213 INFO L87 Difference]: Start difference. First operand 18817 states and 21403 transitions. Second operand 8 states. [2018-12-08 17:38:08,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 17:38:08,331 INFO L93 Difference]: Finished difference Result 39826 states and 45474 transitions. [2018-12-08 17:38:08,331 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-08 17:38:08,331 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 598 [2018-12-08 17:38:08,332 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 17:38:08,361 INFO L225 Difference]: With dead ends: 39826 [2018-12-08 17:38:08,361 INFO L226 Difference]: Without dead ends: 20391 [2018-12-08 17:38:08,377 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 607 GetRequests, 599 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2018-12-08 17:38:08,388 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20391 states. [2018-12-08 17:38:08,523 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20391 to 19120. [2018-12-08 17:38:08,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19120 states. [2018-12-08 17:38:08,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19120 states to 19120 states and 21586 transitions. [2018-12-08 17:38:08,538 INFO L78 Accepts]: Start accepts. Automaton has 19120 states and 21586 transitions. Word has length 598 [2018-12-08 17:38:08,539 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 17:38:08,539 INFO L480 AbstractCegarLoop]: Abstraction has 19120 states and 21586 transitions. [2018-12-08 17:38:08,539 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-08 17:38:08,539 INFO L276 IsEmpty]: Start isEmpty. Operand 19120 states and 21586 transitions. [2018-12-08 17:38:08,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2018-12-08 17:38:08,546 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 17:38:08,547 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 17:38:08,547 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 17:38:08,547 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 17:38:08,547 INFO L82 PathProgramCache]: Analyzing trace with hash 58095442, now seen corresponding path program 1 times [2018-12-08 17:38:08,547 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 17:38:08,547 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 17:38:08,547 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:38:08,548 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 17:38:08,548 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:38:08,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:38:08,844 INFO L134 CoverageAnalysis]: Checked inductivity of 845 backedges. 560 proven. 2 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2018-12-08 17:38:08,844 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 17:38:08,844 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d16d1a64-de36-4731-9623-4695d8100063/bin-2019/uautomizer/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 17:38:08,850 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 17:38:08,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:38:08,930 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 17:38:09,067 INFO L134 CoverageAnalysis]: Checked inductivity of 845 backedges. 560 proven. 2 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2018-12-08 17:38:09,082 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 17:38:09,083 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-12-08 17:38:09,083 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-08 17:38:09,083 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-08 17:38:09,083 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-12-08 17:38:09,083 INFO L87 Difference]: Start difference. First operand 19120 states and 21586 transitions. Second operand 9 states. [2018-12-08 17:38:12,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 17:38:12,573 INFO L93 Difference]: Finished difference Result 39541 states and 46161 transitions. [2018-12-08 17:38:12,573 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-12-08 17:38:12,573 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 620 [2018-12-08 17:38:12,574 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 17:38:12,607 INFO L225 Difference]: With dead ends: 39541 [2018-12-08 17:38:12,608 INFO L226 Difference]: Without dead ends: 20427 [2018-12-08 17:38:12,626 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 639 GetRequests, 625 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=77, Invalid=163, Unknown=0, NotChecked=0, Total=240 [2018-12-08 17:38:12,639 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20427 states. [2018-12-08 17:38:12,816 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20427 to 20345. [2018-12-08 17:38:12,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20345 states. [2018-12-08 17:38:12,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20345 states to 20345 states and 23304 transitions. [2018-12-08 17:38:12,843 INFO L78 Accepts]: Start accepts. Automaton has 20345 states and 23304 transitions. Word has length 620 [2018-12-08 17:38:12,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 17:38:12,844 INFO L480 AbstractCegarLoop]: Abstraction has 20345 states and 23304 transitions. [2018-12-08 17:38:12,844 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-08 17:38:12,844 INFO L276 IsEmpty]: Start isEmpty. Operand 20345 states and 23304 transitions. [2018-12-08 17:38:12,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 710 [2018-12-08 17:38:12,864 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 17:38:12,864 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 17:38:12,864 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 17:38:12,864 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 17:38:12,865 INFO L82 PathProgramCache]: Analyzing trace with hash 1614722535, now seen corresponding path program 1 times [2018-12-08 17:38:12,865 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 17:38:12,865 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 17:38:12,865 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:38:12,866 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 17:38:12,866 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:38:12,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:38:13,224 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 598 proven. 2 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2018-12-08 17:38:13,224 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 17:38:13,224 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d16d1a64-de36-4731-9623-4695d8100063/bin-2019/uautomizer/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 17:38:13,230 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 17:38:13,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:38:13,313 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 17:38:13,455 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 598 proven. 2 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2018-12-08 17:38:13,470 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 17:38:13,471 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 8 [2018-12-08 17:38:13,472 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-08 17:38:13,472 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-08 17:38:13,472 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2018-12-08 17:38:13,472 INFO L87 Difference]: Start difference. First operand 20345 states and 23304 transitions. Second operand 8 states. [2018-12-08 17:38:16,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 17:38:16,590 INFO L93 Difference]: Finished difference Result 46636 states and 54156 transitions. [2018-12-08 17:38:16,590 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-08 17:38:16,590 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 709 [2018-12-08 17:38:16,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 17:38:16,632 INFO L225 Difference]: With dead ends: 46636 [2018-12-08 17:38:16,632 INFO L226 Difference]: Without dead ends: 26301 [2018-12-08 17:38:16,657 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 718 GetRequests, 709 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2018-12-08 17:38:16,673 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26301 states. [2018-12-08 17:38:16,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26301 to 22824. [2018-12-08 17:38:16,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22824 states. [2018-12-08 17:38:16,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22824 states to 22824 states and 26357 transitions. [2018-12-08 17:38:16,919 INFO L78 Accepts]: Start accepts. Automaton has 22824 states and 26357 transitions. Word has length 709 [2018-12-08 17:38:16,919 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 17:38:16,920 INFO L480 AbstractCegarLoop]: Abstraction has 22824 states and 26357 transitions. [2018-12-08 17:38:16,920 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-08 17:38:16,920 INFO L276 IsEmpty]: Start isEmpty. Operand 22824 states and 26357 transitions. [2018-12-08 17:38:16,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 717 [2018-12-08 17:38:16,939 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 17:38:16,940 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 17:38:16,940 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 17:38:16,940 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 17:38:16,940 INFO L82 PathProgramCache]: Analyzing trace with hash -452655576, now seen corresponding path program 1 times [2018-12-08 17:38:16,940 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 17:38:16,940 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 17:38:16,941 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:38:16,941 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 17:38:16,941 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:38:16,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:38:17,184 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2018-12-08 17:38:17,184 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 17:38:17,184 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 17:38:17,185 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 17:38:17,185 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 17:38:17,185 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 17:38:17,185 INFO L87 Difference]: Start difference. First operand 22824 states and 26357 transitions. Second operand 3 states. [2018-12-08 17:38:18,329 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 17:38:18,329 INFO L93 Difference]: Finished difference Result 47815 states and 55480 transitions. [2018-12-08 17:38:18,330 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 17:38:18,330 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 716 [2018-12-08 17:38:18,330 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 17:38:18,368 INFO L225 Difference]: With dead ends: 47815 [2018-12-08 17:38:18,368 INFO L226 Difference]: Without dead ends: 25001 [2018-12-08 17:38:18,397 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 17:38:18,412 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25001 states. [2018-12-08 17:38:18,624 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25001 to 24634. [2018-12-08 17:38:18,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24634 states. [2018-12-08 17:38:18,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24634 states to 24634 states and 27901 transitions. [2018-12-08 17:38:18,659 INFO L78 Accepts]: Start accepts. Automaton has 24634 states and 27901 transitions. Word has length 716 [2018-12-08 17:38:18,659 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 17:38:18,659 INFO L480 AbstractCegarLoop]: Abstraction has 24634 states and 27901 transitions. [2018-12-08 17:38:18,659 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 17:38:18,659 INFO L276 IsEmpty]: Start isEmpty. Operand 24634 states and 27901 transitions. [2018-12-08 17:38:18,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 749 [2018-12-08 17:38:18,677 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 17:38:18,678 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 17:38:18,678 INFO L423 AbstractCegarLoop]: === Iteration 12 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 17:38:18,678 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 17:38:18,678 INFO L82 PathProgramCache]: Analyzing trace with hash 262213471, now seen corresponding path program 1 times [2018-12-08 17:38:18,678 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 17:38:18,678 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 17:38:18,679 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:38:18,679 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 17:38:18,679 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:38:18,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:38:19,167 INFO L134 CoverageAnalysis]: Checked inductivity of 1077 backedges. 199 proven. 478 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2018-12-08 17:38:19,167 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 17:38:19,167 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d16d1a64-de36-4731-9623-4695d8100063/bin-2019/uautomizer/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 17:38:19,209 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 17:38:19,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:38:19,301 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 17:38:19,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1077 backedges. 536 proven. 0 refuted. 0 times theorem prover too weak. 541 trivial. 0 not checked. [2018-12-08 17:38:19,592 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 17:38:19,592 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [9] total 12 [2018-12-08 17:38:19,592 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-12-08 17:38:19,592 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-12-08 17:38:19,593 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2018-12-08 17:38:19,593 INFO L87 Difference]: Start difference. First operand 24634 states and 27901 transitions. Second operand 12 states. [2018-12-08 17:38:27,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 17:38:27,553 INFO L93 Difference]: Finished difference Result 74179 states and 84214 transitions. [2018-12-08 17:38:27,553 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2018-12-08 17:38:27,553 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 748 [2018-12-08 17:38:27,554 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 17:38:27,630 INFO L225 Difference]: With dead ends: 74179 [2018-12-08 17:38:27,630 INFO L226 Difference]: Without dead ends: 44587 [2018-12-08 17:38:27,667 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 802 GetRequests, 750 SyntacticMatches, 3 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 752 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=488, Invalid=2062, Unknown=0, NotChecked=0, Total=2550 [2018-12-08 17:38:27,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44587 states. [2018-12-08 17:38:28,089 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44587 to 40295. [2018-12-08 17:38:28,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40295 states. [2018-12-08 17:38:28,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40295 states to 40295 states and 44551 transitions. [2018-12-08 17:38:28,132 INFO L78 Accepts]: Start accepts. Automaton has 40295 states and 44551 transitions. Word has length 748 [2018-12-08 17:38:28,133 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 17:38:28,133 INFO L480 AbstractCegarLoop]: Abstraction has 40295 states and 44551 transitions. [2018-12-08 17:38:28,133 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-12-08 17:38:28,133 INFO L276 IsEmpty]: Start isEmpty. Operand 40295 states and 44551 transitions. [2018-12-08 17:38:28,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2018-12-08 17:38:28,151 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 17:38:28,152 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 17:38:28,152 INFO L423 AbstractCegarLoop]: === Iteration 13 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 17:38:28,152 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 17:38:28,152 INFO L82 PathProgramCache]: Analyzing trace with hash 1230782455, now seen corresponding path program 1 times [2018-12-08 17:38:28,152 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 17:38:28,152 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 17:38:28,153 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:38:28,153 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 17:38:28,153 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:38:28,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:38:28,533 INFO L134 CoverageAnalysis]: Checked inductivity of 1364 backedges. 558 proven. 99 refuted. 0 times theorem prover too weak. 707 trivial. 0 not checked. [2018-12-08 17:38:28,534 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 17:38:28,534 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d16d1a64-de36-4731-9623-4695d8100063/bin-2019/uautomizer/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 17:38:28,541 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 17:38:28,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:38:28,645 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 17:38:28,827 INFO L134 CoverageAnalysis]: Checked inductivity of 1364 backedges. 1005 proven. 2 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2018-12-08 17:38:28,842 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 17:38:28,843 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2018-12-08 17:38:28,843 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-08 17:38:28,843 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-08 17:38:28,843 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2018-12-08 17:38:28,843 INFO L87 Difference]: Start difference. First operand 40295 states and 44551 transitions. Second operand 6 states. [2018-12-08 17:38:32,911 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 17:38:32,912 INFO L93 Difference]: Finished difference Result 79543 states and 88292 transitions. [2018-12-08 17:38:32,912 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-12-08 17:38:32,912 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 841 [2018-12-08 17:38:32,912 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 17:38:32,955 INFO L225 Difference]: With dead ends: 79543 [2018-12-08 17:38:32,955 INFO L226 Difference]: Without dead ends: 30057 [2018-12-08 17:38:33,002 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 855 GetRequests, 846 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=37, Invalid=73, Unknown=0, NotChecked=0, Total=110 [2018-12-08 17:38:33,021 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30057 states. [2018-12-08 17:38:33,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30057 to 28478. [2018-12-08 17:38:33,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28478 states. [2018-12-08 17:38:33,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28478 states to 28478 states and 30469 transitions. [2018-12-08 17:38:33,310 INFO L78 Accepts]: Start accepts. Automaton has 28478 states and 30469 transitions. Word has length 841 [2018-12-08 17:38:33,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 17:38:33,311 INFO L480 AbstractCegarLoop]: Abstraction has 28478 states and 30469 transitions. [2018-12-08 17:38:33,311 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-08 17:38:33,311 INFO L276 IsEmpty]: Start isEmpty. Operand 28478 states and 30469 transitions. [2018-12-08 17:38:33,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 895 [2018-12-08 17:38:33,326 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 17:38:33,327 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-08 17:38:33,327 INFO L423 AbstractCegarLoop]: === Iteration 14 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 17:38:33,327 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 17:38:33,327 INFO L82 PathProgramCache]: Analyzing trace with hash -1655597100, now seen corresponding path program 1 times [2018-12-08 17:38:33,327 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 17:38:33,327 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 17:38:33,328 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:38:33,328 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 17:38:33,328 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:38:33,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:38:33,891 INFO L134 CoverageAnalysis]: Checked inductivity of 1121 backedges. 199 proven. 21 refuted. 0 times theorem prover too weak. 901 trivial. 0 not checked. [2018-12-08 17:38:33,891 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 17:38:33,891 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d16d1a64-de36-4731-9623-4695d8100063/bin-2019/uautomizer/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 17:38:33,897 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 17:38:34,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:38:34,012 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 17:38:36,539 WARN L180 SmtUtils]: Spent 945.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2018-12-08 17:38:38,915 INFO L134 CoverageAnalysis]: Checked inductivity of 1121 backedges. 210 proven. 10 refuted. 0 times theorem prover too weak. 901 trivial. 0 not checked. [2018-12-08 17:38:38,930 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 17:38:38,930 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 12 [2018-12-08 17:38:38,931 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-12-08 17:38:38,931 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-12-08 17:38:38,931 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=99, Unknown=2, NotChecked=0, Total=132 [2018-12-08 17:38:38,931 INFO L87 Difference]: Start difference. First operand 28478 states and 30469 transitions. Second operand 12 states. [2018-12-08 17:38:55,161 WARN L180 SmtUtils]: Spent 14.18 s on a formula simplification. DAG size of input: 36 DAG size of output: 29 [2018-12-08 17:38:57,934 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 17:38:57,934 INFO L93 Difference]: Finished difference Result 54753 states and 58691 transitions. [2018-12-08 17:38:57,935 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2018-12-08 17:38:57,935 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 894 [2018-12-08 17:38:57,935 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 17:38:57,971 INFO L225 Difference]: With dead ends: 54753 [2018-12-08 17:38:57,971 INFO L226 Difference]: Without dead ends: 29110 [2018-12-08 17:38:57,999 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 922 GetRequests, 895 SyntacticMatches, 2 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 140 ImplicationChecksByTransitivity, 18.9s TimeCoverageRelationStatistics Valid=170, Invalid=530, Unknown=2, NotChecked=0, Total=702 [2018-12-08 17:38:58,017 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29110 states. [2018-12-08 17:38:58,249 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29110 to 28112. [2018-12-08 17:38:58,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28112 states. [2018-12-08 17:38:58,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28112 states to 28112 states and 29551 transitions. [2018-12-08 17:38:58,277 INFO L78 Accepts]: Start accepts. Automaton has 28112 states and 29551 transitions. Word has length 894 [2018-12-08 17:38:58,278 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 17:38:58,278 INFO L480 AbstractCegarLoop]: Abstraction has 28112 states and 29551 transitions. [2018-12-08 17:38:58,278 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-12-08 17:38:58,278 INFO L276 IsEmpty]: Start isEmpty. Operand 28112 states and 29551 transitions. [2018-12-08 17:38:58,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2018-12-08 17:38:58,296 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 17:38:58,297 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 17:38:58,297 INFO L423 AbstractCegarLoop]: === Iteration 15 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 17:38:58,297 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 17:38:58,297 INFO L82 PathProgramCache]: Analyzing trace with hash -731524786, now seen corresponding path program 1 times [2018-12-08 17:38:58,297 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 17:38:58,297 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 17:38:58,298 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:38:58,298 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 17:38:58,298 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:38:58,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:38:58,921 INFO L134 CoverageAnalysis]: Checked inductivity of 1969 backedges. 978 proven. 2 refuted. 0 times theorem prover too weak. 989 trivial. 0 not checked. [2018-12-08 17:38:58,922 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 17:38:58,922 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d16d1a64-de36-4731-9623-4695d8100063/bin-2019/uautomizer/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 17:38:58,928 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 17:38:59,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:38:59,047 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 17:38:59,379 INFO L134 CoverageAnalysis]: Checked inductivity of 1969 backedges. 978 proven. 2 refuted. 0 times theorem prover too weak. 989 trivial. 0 not checked. [2018-12-08 17:38:59,394 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 17:38:59,394 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 6] total 9 [2018-12-08 17:38:59,395 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-08 17:38:59,395 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-08 17:38:59,395 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2018-12-08 17:38:59,395 INFO L87 Difference]: Start difference. First operand 28112 states and 29551 transitions. Second operand 9 states. [2018-12-08 17:39:01,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 17:39:01,679 INFO L93 Difference]: Finished difference Result 59746 states and 63511 transitions. [2018-12-08 17:39:01,679 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-12-08 17:39:01,679 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1066 [2018-12-08 17:39:01,680 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 17:39:01,725 INFO L225 Difference]: With dead ends: 59746 [2018-12-08 17:39:01,725 INFO L226 Difference]: Without dead ends: 34780 [2018-12-08 17:39:01,753 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1087 GetRequests, 1072 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=76, Invalid=164, Unknown=0, NotChecked=0, Total=240 [2018-12-08 17:39:01,776 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34780 states. [2018-12-08 17:39:02,057 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34780 to 31147. [2018-12-08 17:39:02,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31147 states. [2018-12-08 17:39:02,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31147 states to 31147 states and 32492 transitions. [2018-12-08 17:39:02,084 INFO L78 Accepts]: Start accepts. Automaton has 31147 states and 32492 transitions. Word has length 1066 [2018-12-08 17:39:02,085 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 17:39:02,085 INFO L480 AbstractCegarLoop]: Abstraction has 31147 states and 32492 transitions. [2018-12-08 17:39:02,085 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-08 17:39:02,085 INFO L276 IsEmpty]: Start isEmpty. Operand 31147 states and 32492 transitions. [2018-12-08 17:39:02,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2018-12-08 17:39:02,105 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 17:39:02,106 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 17:39:02,106 INFO L423 AbstractCegarLoop]: === Iteration 16 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 17:39:02,106 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 17:39:02,106 INFO L82 PathProgramCache]: Analyzing trace with hash -1919768834, now seen corresponding path program 1 times [2018-12-08 17:39:02,106 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 17:39:02,106 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 17:39:02,107 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:39:02,107 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 17:39:02,107 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 17:39:02,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:39:02,559 INFO L134 CoverageAnalysis]: Checked inductivity of 2111 backedges. 324 proven. 6 refuted. 0 times theorem prover too weak. 1781 trivial. 0 not checked. [2018-12-08 17:39:02,560 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 17:39:02,560 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d16d1a64-de36-4731-9623-4695d8100063/bin-2019/uautomizer/z3 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 17:39:02,565 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 17:39:02,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:39:02,685 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 17:39:02,951 INFO L134 CoverageAnalysis]: Checked inductivity of 2111 backedges. 1212 proven. 0 refuted. 0 times theorem prover too weak. 899 trivial. 0 not checked. [2018-12-08 17:39:02,966 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 17:39:02,966 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 3 [2018-12-08 17:39:02,966 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 17:39:02,967 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 17:39:02,967 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 17:39:02,967 INFO L87 Difference]: Start difference. First operand 31147 states and 32492 transitions. Second operand 3 states. [2018-12-08 17:39:03,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 17:39:03,856 INFO L93 Difference]: Finished difference Result 60258 states and 62878 transitions. [2018-12-08 17:39:03,856 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 17:39:03,856 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1085 [2018-12-08 17:39:03,856 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 17:39:03,857 INFO L225 Difference]: With dead ends: 60258 [2018-12-08 17:39:03,857 INFO L226 Difference]: Without dead ends: 0 [2018-12-08 17:39:03,877 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1087 GetRequests, 1086 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 17:39:03,877 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-08 17:39:03,877 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-08 17:39:03,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-08 17:39:03,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-08 17:39:03,877 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1085 [2018-12-08 17:39:03,877 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 17:39:03,877 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-08 17:39:03,877 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 17:39:03,877 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-08 17:39:03,878 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-08 17:39:03,880 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-08 17:39:03,910 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:03,910 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:03,923 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:03,923 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:03,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:03,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,019 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,023 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,070 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,070 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,084 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,090 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,090 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,103 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,115 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,115 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,159 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,159 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,162 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,210 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,252 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,265 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,266 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,272 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,281 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,359 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,360 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,362 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,376 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,378 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,379 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,381 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,381 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,395 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,400 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,418 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,430 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,431 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,459 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,487 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,487 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,492 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,542 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,542 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,556 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,556 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,568 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,568 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,569 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,580 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,580 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,616 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,620 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,622 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,622 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,648 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,650 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,670 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,680 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,684 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,738 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,763 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,791 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,795 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,870 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,874 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,938 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,944 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,975 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,979 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:04,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,012 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,090 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,106 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,112 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,211 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,217 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,228 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,234 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,366 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,457 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,466 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,802 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,804 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,822 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,825 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,838 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,895 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,906 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,925 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,933 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,938 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,945 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,969 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,979 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,979 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,979 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:05,998 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,027 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,075 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,075 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,116 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,271 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,282 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,287 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,315 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,361 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,362 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,425 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,426 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,426 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,511 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,511 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,546 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,648 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,655 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,689 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,727 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,741 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,742 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,742 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,791 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,812 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,830 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,969 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,984 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:06,998 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,006 WARN L180 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 1218 DAG size of output: 782 [2018-12-08 17:39:07,024 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,029 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,047 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,132 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,151 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,159 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,162 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,184 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,294 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,300 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,303 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,329 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,333 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,336 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,363 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,448 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,541 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,547 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,553 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,704 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,797 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:07,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,031 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,144 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,162 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,165 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,172 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,177 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,245 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,255 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,264 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,272 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,277 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,306 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,306 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,309 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,317 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,320 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,335 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,360 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,397 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,398 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,579 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,608 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,651 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,698 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,698 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,762 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,763 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,846 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,847 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,847 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:08,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,054 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,068 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,068 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,068 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,118 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,139 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,270 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,293 WARN L180 SmtUtils]: Spent 2.29 s on a formula simplification. DAG size of input: 1218 DAG size of output: 782 [2018-12-08 17:39:09,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,301 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,322 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,329 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,329 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,364 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,370 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,370 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,371 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,384 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,386 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,386 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,388 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,388 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,400 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,405 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,416 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,416 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,430 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,431 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,435 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,435 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,450 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,458 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,487 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,503 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,547 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,547 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,554 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,605 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,609 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,611 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:09,611 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 17:39:13,957 WARN L180 SmtUtils]: Spent 4.25 s on a formula simplification. DAG size of input: 814 DAG size of output: 159 [2018-12-08 17:39:21,155 WARN L180 SmtUtils]: Spent 7.17 s on a formula simplification. DAG size of input: 829 DAG size of output: 160 [2018-12-08 17:39:27,432 WARN L180 SmtUtils]: Spent 6.25 s on a formula simplification. DAG size of input: 724 DAG size of output: 120 [2018-12-08 17:39:33,757 WARN L180 SmtUtils]: Spent 6.32 s on a formula simplification. DAG size of input: 724 DAG size of output: 120 [2018-12-08 17:39:39,465 WARN L180 SmtUtils]: Spent 5.68 s on a formula simplification. DAG size of input: 822 DAG size of output: 163 [2018-12-08 17:39:39,467 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-08 17:39:39,467 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(~a2~0)| ~a2~0) (= ~a29~0 |old(~a29~0)|) (= ~a0~0 |old(~a0~0)|) (= ~a4~0 |old(~a4~0)|)) [2018-12-08 17:39:39,467 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-08 17:39:39,467 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1658 1758) no Hoare annotation was computed. [2018-12-08 17:39:39,467 INFO L448 ceAbstractionStarter]: For program point L1749(lines 1749 1756) no Hoare annotation was computed. [2018-12-08 17:39:39,467 INFO L448 ceAbstractionStarter]: For program point L1729(lines 1729 1756) no Hoare annotation was computed. [2018-12-08 17:39:39,468 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1658 1758) the Hoare annotation is: (let ((.cse35 (+ |old(~a0~0)| 61))) (let ((.cse10 (= |old(~a2~0)| ~a2~0)) (.cse30 (= 5 ~a2~0)) (.cse11 (= ~a29~0 |old(~a29~0)|)) (.cse28 (= ~a2~0 3)) (.cse12 (= ~a0~0 |old(~a0~0)|)) (.cse13 (= ~a4~0 |old(~a4~0)|)) (.cse25 (< (+ |old(~a0~0)| 146) 0)) (.cse0 (< (+ |old(~a4~0)| 85) 0)) (.cse6 (not (= 3 |old(~a2~0)|))) (.cse34 (+ |old(~a4~0)| 86)) (.cse2 (< 0 (+ |old(~a0~0)| 98))) (.cse24 (<= .cse35 0)) (.cse4 (< 0 (+ |old(~a29~0)| 127))) (.cse15 (< 0 (+ |old(~a4~0)| 89))) (.cse32 (= 5 |old(~a2~0)|)) (.cse22 (< 43 |old(~a29~0)|)) (.cse33 (= 4 |old(~a2~0)|))) (let ((.cse18 (and (or .cse15 .cse4 .cse33) (or .cse15 .cse32 .cse22 .cse33))) (.cse26 (and (<= .cse34 0) .cse22 .cse2 .cse24)) (.cse29 (< |old(~a0~0)| 0)) (.cse5 (< 0 (+ |old(~a0~0)| 123))) (.cse16 (forall ((v_~a0~0_833 Int)) (or (< (* 25 v_~a0~0_833) (+ |old(~a0~0)| 30500)) (< 0 (+ v_~a0~0_833 98))))) (.cse17 (= |old(~a0~0)| ~a0~0)) (.cse19 (< 0 .cse35)) (.cse31 (or .cse25 .cse0 .cse6)) (.cse7 (and .cse11 .cse28 .cse12 .cse13)) (.cse14 (not .cse33)) (.cse8 (< 0 .cse34)) (.cse20 (and .cse11 .cse30 .cse12 .cse13)) (.cse23 (= 2 ~a2~0)) (.cse1 (not (= 2 |old(~a2~0)|))) (.cse27 (or .cse15 .cse32 .cse33)) (.cse9 (< 1 |old(~a2~0)|)) (.cse3 (and .cse11 .cse10 .cse12 .cse13)) (.cse21 (not .cse32))) (and (or .cse0 .cse1 .cse2 .cse3) (or (or .cse4 .cse5 .cse6) .cse7) (or (or .cse8 .cse9) (and .cse10 .cse11 .cse12 .cse13)) (or .cse3 (or .cse14 .cse15)) (or .cse16 (and .cse17 (and .cse10 (<= ~a29~0 43) .cse13)) .cse18) (or .cse3 (or .cse14 .cse0)) (or .cse19 .cse20 .cse21 .cse22) (or .cse19 (and (and .cse11 .cse23 .cse13) .cse12) (or .cse22 .cse0 .cse1)) (or .cse8 .cse1 .cse24 .cse3) (or .cse7 .cse25 (or .cse26 .cse27 .cse6)) (or .cse16 .cse27 .cse6 (and .cse17 .cse28 .cse13)) (or (or .cse8 .cse22 .cse6) (and .cse11 (and .cse28 .cse13) .cse12) .cse25) (or .cse22 .cse1 .cse29 .cse3) (or .cse3 .cse21 .cse22 .cse29) (or (and .cse11 (and .cse10 .cse13) .cse12) (or .cse18 .cse6)) (or (or .cse15 .cse26 .cse21) (and (and .cse11 .cse30 .cse13) .cse12)) (or .cse7 .cse31 .cse29) (or .cse7 .cse0 .cse5 .cse6) (or .cse3 (or (< 0 (+ |old(~a0~0)| 147)) .cse21)) (or .cse16 .cse22 .cse6 (and .cse17 .cse11 .cse28 .cse13)) (or .cse19 .cse31 .cse7) (or .cse8 .cse7 .cse6 .cse24) (or .cse25 (and .cse11 .cse12 (= 4 ~a2~0) .cse13) .cse14) (or .cse8 (or .cse21 .cse24) .cse20) (or (and .cse11 .cse23 .cse12 .cse13) (or .cse1 .cse27)) (or .cse3 .cse9 .cse2) (or (and (and .cse10 .cse11 .cse13) .cse12) (or .cse22 .cse9)) (or .cse3 .cse21 .cse0 .cse2))))) [2018-12-08 17:39:39,468 INFO L448 ceAbstractionStarter]: For program point L1742(lines 1742 1756) no Hoare annotation was computed. [2018-12-08 17:39:39,468 INFO L448 ceAbstractionStarter]: For program point L1709(lines 1709 1756) no Hoare annotation was computed. [2018-12-08 17:39:39,468 INFO L448 ceAbstractionStarter]: For program point L1672(lines 1672 1756) no Hoare annotation was computed. [2018-12-08 17:39:39,468 INFO L448 ceAbstractionStarter]: For program point L1701(lines 1701 1756) no Hoare annotation was computed. [2018-12-08 17:39:39,468 INFO L448 ceAbstractionStarter]: For program point L1668(lines 1668 1756) no Hoare annotation was computed. [2018-12-08 17:39:39,468 INFO L448 ceAbstractionStarter]: For program point L1722(lines 1722 1756) no Hoare annotation was computed. [2018-12-08 17:39:39,468 INFO L448 ceAbstractionStarter]: For program point L1685(lines 1685 1756) no Hoare annotation was computed. [2018-12-08 17:39:39,468 INFO L448 ceAbstractionStarter]: For program point L1710(lines 1710 1721) no Hoare annotation was computed. [2018-12-08 17:39:39,468 INFO L448 ceAbstractionStarter]: For program point L1710-2(lines 1710 1721) no Hoare annotation was computed. [2018-12-08 17:39:39,468 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1658 1758) no Hoare annotation was computed. [2018-12-08 17:39:39,468 INFO L448 ceAbstractionStarter]: For program point L1706(lines 1706 1756) no Hoare annotation was computed. [2018-12-08 17:39:39,468 INFO L448 ceAbstractionStarter]: For program point L1735(lines 1735 1756) no Hoare annotation was computed. [2018-12-08 17:39:39,468 INFO L448 ceAbstractionStarter]: For program point L1694(lines 1694 1756) no Hoare annotation was computed. [2018-12-08 17:39:39,468 INFO L448 ceAbstractionStarter]: For program point L1661(lines 1661 1756) no Hoare annotation was computed. [2018-12-08 17:39:39,468 INFO L448 ceAbstractionStarter]: For program point L1686(lines 1686 1693) no Hoare annotation was computed. [2018-12-08 17:39:39,468 INFO L448 ceAbstractionStarter]: For program point L1686-2(lines 1686 1693) no Hoare annotation was computed. [2018-12-08 17:39:39,468 INFO L448 ceAbstractionStarter]: For program point L1678(lines 1678 1756) no Hoare annotation was computed. [2018-12-08 17:39:39,468 INFO L448 ceAbstractionStarter]: For program point L234(lines 234 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,469 INFO L448 ceAbstractionStarter]: For program point L168-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,469 INFO L448 ceAbstractionStarter]: For program point L102-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,469 INFO L448 ceAbstractionStarter]: For program point L36-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,469 INFO L448 ceAbstractionStarter]: For program point L895(lines 895 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,469 INFO L448 ceAbstractionStarter]: For program point L829(lines 829 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,469 INFO L448 ceAbstractionStarter]: For program point L433(lines 433 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,469 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,469 INFO L448 ceAbstractionStarter]: For program point L169(line 169) no Hoare annotation was computed. [2018-12-08 17:39:39,469 INFO L448 ceAbstractionStarter]: For program point L103(line 103) no Hoare annotation was computed. [2018-12-08 17:39:39,469 INFO L448 ceAbstractionStarter]: For program point L37(line 37) no Hoare annotation was computed. [2018-12-08 17:39:39,469 INFO L448 ceAbstractionStarter]: For program point L830(lines 830 839) no Hoare annotation was computed. [2018-12-08 17:39:39,469 INFO L448 ceAbstractionStarter]: For program point L830-2(lines 830 839) no Hoare annotation was computed. [2018-12-08 17:39:39,469 INFO L448 ceAbstractionStarter]: For program point L1623(lines 1623 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,469 INFO L448 ceAbstractionStarter]: For program point L1359(lines 1359 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,469 INFO L448 ceAbstractionStarter]: For program point L171-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,469 INFO L448 ceAbstractionStarter]: For program point L1162(lines 1162 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,469 INFO L448 ceAbstractionStarter]: For program point L105-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,469 INFO L448 ceAbstractionStarter]: For program point L39-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,469 INFO L448 ceAbstractionStarter]: For program point L1030(lines 1030 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,469 INFO L448 ceAbstractionStarter]: For program point L634(lines 634 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,469 INFO L448 ceAbstractionStarter]: For program point L1559(lines 1559 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,469 INFO L448 ceAbstractionStarter]: For program point L502(lines 502 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,469 INFO L448 ceAbstractionStarter]: For program point L172(line 172) no Hoare annotation was computed. [2018-12-08 17:39:39,469 INFO L448 ceAbstractionStarter]: For program point L106(line 106) no Hoare annotation was computed. [2018-12-08 17:39:39,469 INFO L448 ceAbstractionStarter]: For program point L40(line 40) no Hoare annotation was computed. [2018-12-08 17:39:39,470 INFO L448 ceAbstractionStarter]: For program point L569(lines 569 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,470 INFO L448 ceAbstractionStarter]: For program point L1494(lines 1494 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,470 INFO L448 ceAbstractionStarter]: For program point L1098(lines 1098 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,470 INFO L448 ceAbstractionStarter]: For program point L966(lines 966 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,470 INFO L448 ceAbstractionStarter]: For program point L768(lines 768 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,470 INFO L448 ceAbstractionStarter]: For program point L306(lines 306 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,470 INFO L448 ceAbstractionStarter]: For program point L1231(lines 1231 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,470 INFO L448 ceAbstractionStarter]: For program point L174-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,470 INFO L448 ceAbstractionStarter]: For program point L108-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,470 INFO L448 ceAbstractionStarter]: For program point L1099(lines 1099 1107) no Hoare annotation was computed. [2018-12-08 17:39:39,470 INFO L448 ceAbstractionStarter]: For program point L42-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,470 INFO L448 ceAbstractionStarter]: For program point L1099-2(lines 1099 1107) no Hoare annotation was computed. [2018-12-08 17:39:39,470 INFO L448 ceAbstractionStarter]: For program point L901(lines 901 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,470 INFO L448 ceAbstractionStarter]: For program point L439(lines 439 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,470 INFO L448 ceAbstractionStarter]: For program point L373(lines 373 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,470 INFO L448 ceAbstractionStarter]: For program point L307(lines 307 319) no Hoare annotation was computed. [2018-12-08 17:39:39,470 INFO L448 ceAbstractionStarter]: For program point L241(lines 241 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,470 INFO L448 ceAbstractionStarter]: For program point L307-2(lines 307 319) no Hoare annotation was computed. [2018-12-08 17:39:39,470 INFO L448 ceAbstractionStarter]: For program point L175(line 175) no Hoare annotation was computed. [2018-12-08 17:39:39,470 INFO L448 ceAbstractionStarter]: For program point L109(line 109) no Hoare annotation was computed. [2018-12-08 17:39:39,470 INFO L448 ceAbstractionStarter]: For program point L43(line 43) no Hoare annotation was computed. [2018-12-08 17:39:39,470 INFO L448 ceAbstractionStarter]: For program point L1629(lines 1629 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,470 INFO L448 ceAbstractionStarter]: For program point L1431(lines 1431 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,470 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,470 INFO L448 ceAbstractionStarter]: For program point L1035(lines 1035 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,470 INFO L448 ceAbstractionStarter]: For program point L507(lines 507 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,471 INFO L448 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 157) no Hoare annotation was computed. [2018-12-08 17:39:39,471 INFO L448 ceAbstractionStarter]: For program point L1300(lines 1300 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,471 INFO L448 ceAbstractionStarter]: For program point L177-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,471 INFO L448 ceAbstractionStarter]: For program point L1168(lines 1168 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,471 INFO L448 ceAbstractionStarter]: For program point L111-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,471 INFO L448 ceAbstractionStarter]: For program point L45-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,471 INFO L448 ceAbstractionStarter]: For program point L574(lines 574 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,471 INFO L448 ceAbstractionStarter]: For program point L178(line 178) no Hoare annotation was computed. [2018-12-08 17:39:39,471 INFO L448 ceAbstractionStarter]: For program point L112(line 112) no Hoare annotation was computed. [2018-12-08 17:39:39,471 INFO L448 ceAbstractionStarter]: For program point L46(line 46) no Hoare annotation was computed. [2018-12-08 17:39:39,471 INFO L448 ceAbstractionStarter]: For program point L707(lines 707 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,471 INFO L448 ceAbstractionStarter]: For program point L641(lines 641 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,471 INFO L448 ceAbstractionStarter]: For program point L575(lines 575 586) no Hoare annotation was computed. [2018-12-08 17:39:39,471 INFO L448 ceAbstractionStarter]: For program point L1566(lines 1566 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,471 INFO L448 ceAbstractionStarter]: For program point L575-2(lines 575 586) no Hoare annotation was computed. [2018-12-08 17:39:39,471 INFO L448 ceAbstractionStarter]: For program point L1038(lines 1038 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,471 INFO L448 ceAbstractionStarter]: For program point L840(lines 840 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,471 INFO L448 ceAbstractionStarter]: For program point L774(lines 774 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,471 INFO L448 ceAbstractionStarter]: For program point L642(lines 642 651) no Hoare annotation was computed. [2018-12-08 17:39:39,471 INFO L448 ceAbstractionStarter]: For program point L642-2(lines 642 651) no Hoare annotation was computed. [2018-12-08 17:39:39,471 INFO L448 ceAbstractionStarter]: For program point L1501(lines 1501 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,471 INFO L448 ceAbstractionStarter]: For program point L1237(lines 1237 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,471 INFO L448 ceAbstractionStarter]: For program point L180-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,471 INFO L448 ceAbstractionStarter]: For program point L114-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,471 INFO L448 ceAbstractionStarter]: For program point L48-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,472 INFO L448 ceAbstractionStarter]: For program point L973(lines 973 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,472 INFO L448 ceAbstractionStarter]: For program point L907(lines 907 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,472 INFO L448 ceAbstractionStarter]: For program point L445(lines 445 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,472 INFO L448 ceAbstractionStarter]: For program point L247(lines 247 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,472 INFO L448 ceAbstractionStarter]: For program point L181(line 181) no Hoare annotation was computed. [2018-12-08 17:39:39,472 INFO L448 ceAbstractionStarter]: For program point L1172(lines 1172 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,472 INFO L448 ceAbstractionStarter]: For program point L115(line 115) no Hoare annotation was computed. [2018-12-08 17:39:39,472 INFO L448 ceAbstractionStarter]: For program point L49(line 49) no Hoare annotation was computed. [2018-12-08 17:39:39,472 INFO L448 ceAbstractionStarter]: For program point L1635(lines 1635 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,472 INFO L448 ceAbstractionStarter]: For program point L380(lines 380 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,472 INFO L448 ceAbstractionStarter]: For program point L1371(lines 1371 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,472 INFO L448 ceAbstractionStarter]: For program point L1570(lines 1570 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,472 INFO L448 ceAbstractionStarter]: For program point L1438(lines 1438 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,472 INFO L448 ceAbstractionStarter]: For program point L1306(lines 1306 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,472 INFO L448 ceAbstractionStarter]: For program point L183-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,472 INFO L448 ceAbstractionStarter]: For program point L117-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,472 INFO L448 ceAbstractionStarter]: For program point L1108(lines 1108 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,472 INFO L448 ceAbstractionStarter]: For program point L51-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,472 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,472 INFO L448 ceAbstractionStarter]: For program point L712(lines 712 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,472 INFO L448 ceAbstractionStarter]: For program point L1571(lines 1571 1581) no Hoare annotation was computed. [2018-12-08 17:39:39,472 INFO L448 ceAbstractionStarter]: For program point L514(lines 514 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,472 INFO L448 ceAbstractionStarter]: For program point L1571-2(lines 1571 1581) no Hoare annotation was computed. [2018-12-08 17:39:39,472 INFO L448 ceAbstractionStarter]: For program point L1439(lines 1439 1448) no Hoare annotation was computed. [2018-12-08 17:39:39,472 INFO L448 ceAbstractionStarter]: For program point L1439-2(lines 1439 1448) no Hoare annotation was computed. [2018-12-08 17:39:39,472 INFO L448 ceAbstractionStarter]: For program point L184(line 184) no Hoare annotation was computed. [2018-12-08 17:39:39,473 INFO L448 ceAbstractionStarter]: For program point L118(line 118) no Hoare annotation was computed. [2018-12-08 17:39:39,473 INFO L448 ceAbstractionStarter]: For program point L52(line 52) no Hoare annotation was computed. [2018-12-08 17:39:39,473 INFO L448 ceAbstractionStarter]: For program point L845(lines 845 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,473 INFO L448 ceAbstractionStarter]: For program point L779(lines 779 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,473 INFO L448 ceAbstractionStarter]: For program point L449(lines 449 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,473 INFO L448 ceAbstractionStarter]: For program point L1044(lines 1044 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,473 INFO L448 ceAbstractionStarter]: For program point L912(lines 912 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,473 INFO L448 ceAbstractionStarter]: For program point L384(lines 384 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,473 INFO L448 ceAbstractionStarter]: For program point L1243(lines 1243 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,473 INFO L448 ceAbstractionStarter]: For program point L186-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,473 INFO L448 ceAbstractionStarter]: For program point L120-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,473 INFO L448 ceAbstractionStarter]: For program point L54-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,473 INFO L448 ceAbstractionStarter]: For program point L979(lines 979 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,473 INFO L448 ceAbstractionStarter]: For program point L1640(lines 1640 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,473 INFO L448 ceAbstractionStarter]: For program point L1508(lines 1508 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,473 INFO L448 ceAbstractionStarter]: For program point L253(lines 253 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,473 INFO L448 ceAbstractionStarter]: For program point L187(line 187) no Hoare annotation was computed. [2018-12-08 17:39:39,473 INFO L448 ceAbstractionStarter]: For program point L1178(lines 1178 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,473 INFO L448 ceAbstractionStarter]: For program point L121(line 121) no Hoare annotation was computed. [2018-12-08 17:39:39,473 INFO L448 ceAbstractionStarter]: For program point L55(line 55) no Hoare annotation was computed. [2018-12-08 17:39:39,473 INFO L448 ceAbstractionStarter]: For program point L320(lines 320 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,473 INFO L448 ceAbstractionStarter]: For program point L1378(lines 1378 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,473 INFO L448 ceAbstractionStarter]: For program point L189-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,473 INFO L448 ceAbstractionStarter]: For program point L123-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,473 INFO L448 ceAbstractionStarter]: For program point L57-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,473 INFO L448 ceAbstractionStarter]: For program point L718(lines 718 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,474 INFO L448 ceAbstractionStarter]: For program point L652(lines 652 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,474 INFO L448 ceAbstractionStarter]: For program point L520(lines 520 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,474 INFO L448 ceAbstractionStarter]: For program point L1511(lines 1511 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,474 INFO L448 ceAbstractionStarter]: For program point L1313(lines 1313 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,474 INFO L448 ceAbstractionStarter]: For program point L190(line 190) no Hoare annotation was computed. [2018-12-08 17:39:39,474 INFO L448 ceAbstractionStarter]: For program point L124(line 124) no Hoare annotation was computed. [2018-12-08 17:39:39,474 INFO L448 ceAbstractionStarter]: For program point L1115(lines 1115 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,474 INFO L448 ceAbstractionStarter]: For program point L58(line 58) no Hoare annotation was computed. [2018-12-08 17:39:39,474 INFO L448 ceAbstractionStarter]: For program point L1049(lines 1049 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,474 INFO L448 ceAbstractionStarter]: For program point L851(lines 851 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,474 INFO L448 ceAbstractionStarter]: For program point L587(lines 587 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,474 INFO L448 ceAbstractionStarter]: For program point L521(lines 521 528) no Hoare annotation was computed. [2018-12-08 17:39:39,474 INFO L448 ceAbstractionStarter]: For program point L521-2(lines 521 528) no Hoare annotation was computed. [2018-12-08 17:39:39,474 INFO L448 ceAbstractionStarter]: For program point L1050(lines 1050 1061) no Hoare annotation was computed. [2018-12-08 17:39:39,474 INFO L448 ceAbstractionStarter]: For program point L1050-2(lines 1050 1061) no Hoare annotation was computed. [2018-12-08 17:39:39,474 INFO L448 ceAbstractionStarter]: For program point L786(lines 786 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,474 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 23 1656) the Hoare annotation is: (let ((.cse6 (= |old(~a2~0)| ~a2~0)) (.cse22 (< 0 (+ |old(~a29~0)| 127))) (.cse18 (< 43 |old(~a29~0)|)) (.cse20 (= 3 ~a2~0)) (.cse11 (< 0 (+ |old(~a4~0)| 89))) (.cse33 (= 5 |old(~a2~0)|)) (.cse28 (= 5 ~a2~0)) (.cse34 (= 4 |old(~a2~0)|)) (.cse7 (= ~a29~0 |old(~a29~0)|)) (.cse26 (= ~a2~0 3)) (.cse8 (= ~a0~0 |old(~a0~0)|)) (.cse9 (= ~a4~0 |old(~a4~0)|)) (.cse27 (< (+ |old(~a0~0)| 146) 0)) (.cse0 (< (+ |old(~a4~0)| 85) 0)) (.cse23 (not (= 3 |old(~a2~0)|))) (.cse35 (+ |old(~a0~0)| 61))) (let ((.cse29 (< |old(~a0~0)| 0)) (.cse21 (< 0 (+ |old(~a0~0)| 123))) (.cse12 (forall ((v_~a0~0_833 Int)) (or (< (* 25 v_~a0~0_833) (+ |old(~a0~0)| 30500)) (< 0 (+ v_~a0~0_833 98))))) (.cse13 (= |old(~a0~0)| ~a0~0)) (.cse15 (< 0 .cse35)) (.cse31 (or .cse27 .cse0 .cse23)) (.cse30 (and .cse7 .cse26 .cse8 .cse9)) (.cse10 (not .cse34)) (.cse4 (< 0 (+ |old(~a4~0)| 86))) (.cse24 (<= .cse35 0)) (.cse16 (and .cse7 .cse28 .cse8 .cse9)) (.cse19 (= 2 ~a2~0)) (.cse1 (not (= 2 |old(~a2~0)|))) (.cse25 (or .cse11 .cse33 .cse34)) (.cse32 (and .cse9 .cse20)) (.cse14 (and (or .cse11 .cse22 .cse34) (or .cse11 .cse33 .cse18 .cse34))) (.cse5 (< 1 |old(~a2~0)|)) (.cse3 (and .cse7 .cse6 .cse8 .cse9)) (.cse17 (not .cse33)) (.cse2 (< 0 (+ |old(~a0~0)| 98)))) (and (or .cse0 .cse1 .cse2 .cse3) (or (or .cse4 .cse5) (and .cse6 .cse7 .cse8 .cse9)) (or .cse3 (or .cse10 .cse11)) (or .cse12 (and .cse13 (and .cse6 (<= ~a29~0 43) .cse9)) .cse14) (or .cse15 .cse16 .cse17 .cse18) (or .cse15 (and (and .cse7 .cse19 .cse9) .cse8) (or .cse18 .cse0 .cse1)) (or (and .cse20 .cse7 .cse8 .cse9) (or .cse21 (or .cse22 .cse23))) (or .cse4 .cse1 .cse24 .cse3) (or .cse12 .cse25 .cse23 (and .cse13 .cse26 .cse9)) (or (or .cse4 .cse18 .cse23) (and .cse7 (and .cse26 .cse9) .cse8) .cse27) (or (or .cse11 .cse2 .cse17) (and (and .cse7 .cse28 .cse9) .cse8)) (or .cse18 .cse1 .cse29 .cse3) (or .cse3 .cse17 .cse18 .cse29) (or .cse3 (or .cse0 .cse10)) (or .cse30 .cse31 .cse29) (or (or .cse25 .cse23) .cse27 (and .cse32 .cse7 .cse8)) (or .cse30 .cse0 .cse21 .cse23) (or .cse3 (or (< 0 (+ |old(~a0~0)| 147)) .cse17)) (or .cse12 .cse18 .cse23 (and .cse13 .cse7 .cse26 .cse9)) (or .cse15 .cse31 .cse30) (or .cse4 .cse30 .cse23 .cse24) (or .cse27 (and .cse7 .cse8 (= 4 ~a2~0) .cse9) .cse10) (or .cse4 (or .cse17 .cse24) .cse16) (or (and .cse7 .cse19 .cse8 .cse9) (or .cse1 .cse25)) (or (and .cse7 .cse32 .cse8) (or .cse14 .cse23)) (or .cse3 .cse5 .cse2) (or (and (and .cse6 .cse7 .cse9) .cse8) (or .cse18 .cse5)) (or .cse3 .cse17 .cse0 .cse2)))) [2018-12-08 17:39:39,474 INFO L448 ceAbstractionStarter]: For program point L456(lines 456 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,475 INFO L448 ceAbstractionStarter]: For program point L390(lines 390 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,475 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,475 INFO L448 ceAbstractionStarter]: For program point L192-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,475 INFO L448 ceAbstractionStarter]: For program point L126-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,475 INFO L448 ceAbstractionStarter]: For program point L60-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,475 INFO L448 ceAbstractionStarter]: For program point L985(lines 985 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,475 INFO L448 ceAbstractionStarter]: For program point L919(lines 919 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,475 INFO L448 ceAbstractionStarter]: For program point L391(lines 391 402) no Hoare annotation was computed. [2018-12-08 17:39:39,475 INFO L448 ceAbstractionStarter]: For program point L391-2(lines 391 402) no Hoare annotation was computed. [2018-12-08 17:39:39,475 INFO L448 ceAbstractionStarter]: For program point L193(line 193) no Hoare annotation was computed. [2018-12-08 17:39:39,475 INFO L448 ceAbstractionStarter]: For program point L1184(lines 1184 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,475 INFO L448 ceAbstractionStarter]: For program point L127(line 127) no Hoare annotation was computed. [2018-12-08 17:39:39,475 INFO L448 ceAbstractionStarter]: For program point L61(line 61) no Hoare annotation was computed. [2018-12-08 17:39:39,475 INFO L448 ceAbstractionStarter]: For program point L1647(lines 1647 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,475 INFO L448 ceAbstractionStarter]: For program point L1449(lines 1449 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,475 INFO L448 ceAbstractionStarter]: For program point L1317(lines 1317 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,475 INFO L448 ceAbstractionStarter]: For program point L260(lines 260 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,475 INFO L448 ceAbstractionStarter]: For program point L855(lines 855 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,475 INFO L448 ceAbstractionStarter]: For program point L657(lines 657 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,475 INFO L448 ceAbstractionStarter]: For program point L1582(lines 1582 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,475 INFO L448 ceAbstractionStarter]: For program point L1516(lines 1516 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,475 INFO L448 ceAbstractionStarter]: For program point L327(lines 327 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,475 INFO L448 ceAbstractionStarter]: For program point L195-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,475 INFO L448 ceAbstractionStarter]: For program point L129-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,475 INFO L448 ceAbstractionStarter]: For program point L63-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,475 INFO L448 ceAbstractionStarter]: For program point L1385(lines 1385 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,476 INFO L448 ceAbstractionStarter]: For program point L196(line 196) no Hoare annotation was computed. [2018-12-08 17:39:39,476 INFO L448 ceAbstractionStarter]: For program point L130(line 130) no Hoare annotation was computed. [2018-12-08 17:39:39,476 INFO L448 ceAbstractionStarter]: For program point L64(line 64) no Hoare annotation was computed. [2018-12-08 17:39:39,476 INFO L448 ceAbstractionStarter]: For program point L725(lines 725 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,476 INFO L448 ceAbstractionStarter]: For program point L1122(lines 1122 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,476 INFO L448 ceAbstractionStarter]: For program point L594(lines 594 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,476 INFO L448 ceAbstractionStarter]: For program point L462(lines 462 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,476 INFO L448 ceAbstractionStarter]: For program point L1321(lines 1321 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,476 INFO L448 ceAbstractionStarter]: For program point L1255(lines 1255 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,476 INFO L448 ceAbstractionStarter]: For program point L198-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,476 INFO L448 ceAbstractionStarter]: For program point L132-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,476 INFO L448 ceAbstractionStarter]: For program point L66-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,476 INFO L448 ceAbstractionStarter]: For program point L925(lines 925 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,476 INFO L448 ceAbstractionStarter]: For program point L793(lines 793 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,476 INFO L448 ceAbstractionStarter]: For program point L595(lines 595 605) no Hoare annotation was computed. [2018-12-08 17:39:39,476 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,476 INFO L448 ceAbstractionStarter]: For program point L595-2(lines 595 605) no Hoare annotation was computed. [2018-12-08 17:39:39,476 INFO L448 ceAbstractionStarter]: For program point L1388(lines 1388 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,476 INFO L448 ceAbstractionStarter]: For program point L1322(lines 1322 1332) no Hoare annotation was computed. [2018-12-08 17:39:39,476 INFO L448 ceAbstractionStarter]: For program point L1322-2(lines 1322 1332) no Hoare annotation was computed. [2018-12-08 17:39:39,476 INFO L448 ceAbstractionStarter]: For program point L199(line 199) no Hoare annotation was computed. [2018-12-08 17:39:39,476 INFO L448 ceAbstractionStarter]: For program point L1190(lines 1190 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,476 INFO L448 ceAbstractionStarter]: For program point L133(line 133) no Hoare annotation was computed. [2018-12-08 17:39:39,476 INFO L448 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2018-12-08 17:39:39,476 INFO L448 ceAbstractionStarter]: For program point L992(lines 992 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,476 INFO L448 ceAbstractionStarter]: For program point L794(lines 794 803) no Hoare annotation was computed. [2018-12-08 17:39:39,476 INFO L448 ceAbstractionStarter]: For program point L794-2(lines 794 803) no Hoare annotation was computed. [2018-12-08 17:39:39,477 INFO L448 ceAbstractionStarter]: For program point L662(lines 662 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,477 INFO L448 ceAbstractionStarter]: For program point L530(lines 530 541) no Hoare annotation was computed. [2018-12-08 17:39:39,477 INFO L448 ceAbstractionStarter]: For program point L530-2(lines 530 541) no Hoare annotation was computed. [2018-12-08 17:39:39,477 INFO L448 ceAbstractionStarter]: For program point L266(lines 266 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,477 INFO L448 ceAbstractionStarter]: For program point L1522(lines 1522 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,477 INFO L448 ceAbstractionStarter]: For program point L1456(lines 1456 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,477 INFO L448 ceAbstractionStarter]: For program point L333(lines 333 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,477 INFO L448 ceAbstractionStarter]: For program point L201-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,477 INFO L448 ceAbstractionStarter]: For program point L135-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,477 INFO L448 ceAbstractionStarter]: For program point L69-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,477 INFO L448 ceAbstractionStarter]: For program point L862(lines 862 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,477 INFO L444 ceAbstractionStarter]: At program point L1655(line 1655) the Hoare annotation is: (let ((.cse6 (= |old(~a2~0)| ~a2~0)) (.cse26 (= 5 ~a2~0)) (.cse7 (= ~a29~0 |old(~a29~0)|)) (.cse24 (= ~a2~0 3)) (.cse8 (= ~a0~0 |old(~a0~0)|)) (.cse9 (= ~a4~0 |old(~a4~0)|)) (.cse25 (< (+ |old(~a0~0)| 146) 0)) (.cse0 (< (+ |old(~a4~0)| 85) 0)) (.cse23 (not (= 3 |old(~a2~0)|))) (.cse34 (+ |old(~a0~0)| 61)) (.cse31 (< 0 (+ |old(~a29~0)| 127))) (.cse11 (< 0 (+ |old(~a4~0)| 89))) (.cse32 (= 5 |old(~a2~0)|)) (.cse19 (< 43 |old(~a29~0)|)) (.cse33 (= 4 |old(~a2~0)|))) (let ((.cse15 (and (or .cse11 .cse31 .cse33) (or .cse11 .cse32 .cse19 .cse33))) (.cse27 (< |old(~a0~0)| 0)) (.cse12 (forall ((v_~a0~0_833 Int)) (or (< (* 25 v_~a0~0_833) (+ |old(~a0~0)| 30500)) (< 0 (+ v_~a0~0_833 98))))) (.cse13 (= |old(~a0~0)| ~a0~0)) (.cse30 (< 0 (+ |old(~a0~0)| 123))) (.cse16 (< 0 .cse34)) (.cse29 (or .cse25 .cse0 .cse23)) (.cse28 (and .cse7 .cse24 .cse8 .cse9)) (.cse10 (not .cse33)) (.cse4 (< 0 (+ |old(~a4~0)| 86))) (.cse21 (<= .cse34 0)) (.cse17 (and .cse7 .cse26 .cse8 .cse9)) (.cse20 (= 2 ~a2~0)) (.cse1 (not (= 2 |old(~a2~0)|))) (.cse22 (or .cse11 .cse32 .cse33)) (.cse14 (<= ~a29~0 43)) (.cse5 (< 1 |old(~a2~0)|)) (.cse3 (and .cse7 .cse6 .cse8 .cse9)) (.cse18 (not .cse32)) (.cse2 (< 0 (+ |old(~a0~0)| 98)))) (and (or .cse0 .cse1 .cse2 .cse3) (or (or .cse4 .cse5) (and .cse6 .cse7 .cse8 .cse9)) (or .cse3 (or .cse10 .cse11)) (or .cse12 (and .cse13 (and .cse6 .cse14 .cse9)) .cse15) (or .cse16 .cse17 .cse18 .cse19) (or .cse16 (and (and .cse7 .cse20 .cse9) .cse8) (or .cse19 .cse0 .cse1)) (or .cse4 .cse1 .cse21 .cse3) (or .cse12 .cse22 .cse23 (and .cse13 .cse24 .cse9)) (or (or .cse15 .cse23) (and .cse7 (and .cse6 .cse9) .cse8)) (or (or .cse4 .cse19 .cse23) (and .cse7 (and .cse24 .cse9) .cse8) .cse25) (or (or .cse11 .cse2 .cse18) (and (and .cse7 .cse26 .cse9) .cse8)) (or .cse19 .cse1 .cse27 .cse3) (or .cse3 .cse18 .cse19 .cse27) (or .cse3 (or .cse0 .cse10)) (or .cse28 .cse29 .cse27) (or .cse28 .cse0 .cse30 .cse23) (or .cse3 (or (< 0 (+ |old(~a0~0)| 147)) .cse18)) (or .cse12 .cse19 .cse23 (and .cse13 .cse7 .cse24 .cse9)) (or .cse28 (or .cse30 (or .cse31 .cse23))) (or .cse16 .cse29 .cse28) (or .cse4 .cse28 .cse23 .cse21) (or .cse25 (and .cse7 .cse8 (= 4 ~a2~0) .cse9) .cse10) (or .cse4 (or .cse18 .cse21) .cse17) (or (and .cse7 .cse20 .cse8 .cse9) (or .cse1 .cse22)) (or .cse3 .cse5 .cse2) (or (or .cse22 .cse23) .cse25 (and .cse7 .cse24 .cse8 .cse9 (or (<= (+ ~a0~0 98) 0) (< 0 (+ ~a0~0 61)) .cse14))) (or (and (and .cse6 .cse7 .cse9) .cse8) (or .cse19 .cse5)) (or .cse3 .cse18 .cse0 .cse2)))) [2018-12-08 17:39:39,477 INFO L448 ceAbstractionStarter]: For program point L1655-1(line 1655) no Hoare annotation was computed. [2018-12-08 17:39:39,477 INFO L448 ceAbstractionStarter]: For program point L1589(lines 1589 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,477 INFO L448 ceAbstractionStarter]: For program point L202(line 202) no Hoare annotation was computed. [2018-12-08 17:39:39,477 INFO L448 ceAbstractionStarter]: For program point L136(line 136) no Hoare annotation was computed. [2018-12-08 17:39:39,477 INFO L448 ceAbstractionStarter]: For program point L70(line 70) no Hoare annotation was computed. [2018-12-08 17:39:39,477 INFO L448 ceAbstractionStarter]: For program point L1128(lines 1128 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,478 INFO L448 ceAbstractionStarter]: For program point L1062(lines 1062 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,478 INFO L448 ceAbstractionStarter]: For program point L930(lines 930 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,478 INFO L448 ceAbstractionStarter]: For program point L732(lines 732 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,478 INFO L448 ceAbstractionStarter]: For program point L468(lines 468 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,478 INFO L448 ceAbstractionStarter]: For program point L336(lines 336 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,478 INFO L448 ceAbstractionStarter]: For program point L1261(lines 1261 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,478 INFO L448 ceAbstractionStarter]: For program point L204-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,478 INFO L448 ceAbstractionStarter]: For program point L138-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,478 INFO L448 ceAbstractionStarter]: For program point L72-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,478 INFO L448 ceAbstractionStarter]: For program point L1063(lines 1063 1073) no Hoare annotation was computed. [2018-12-08 17:39:39,478 INFO L448 ceAbstractionStarter]: For program point L1063-2(lines 1063 1073) no Hoare annotation was computed. [2018-12-08 17:39:39,478 INFO L448 ceAbstractionStarter]: For program point L403(lines 403 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,478 INFO L448 ceAbstractionStarter]: For program point L1394(lines 1394 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,478 INFO L448 ceAbstractionStarter]: For program point L205(line 205) no Hoare annotation was computed. [2018-12-08 17:39:39,478 INFO L448 ceAbstractionStarter]: For program point L139(line 139) no Hoare annotation was computed. [2018-12-08 17:39:39,478 INFO L448 ceAbstractionStarter]: For program point L73(line 73) no Hoare annotation was computed. [2018-12-08 17:39:39,479 INFO L448 ceAbstractionStarter]: For program point L998(lines 998 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,479 INFO L448 ceAbstractionStarter]: For program point L668(lines 668 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,479 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,479 INFO L448 ceAbstractionStarter]: For program point L1395(lines 1395 1407) no Hoare annotation was computed. [2018-12-08 17:39:39,479 INFO L448 ceAbstractionStarter]: For program point L1395-2(lines 1395 1407) no Hoare annotation was computed. [2018-12-08 17:39:39,479 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,479 INFO L448 ceAbstractionStarter]: For program point L735(lines 735 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,479 INFO L448 ceAbstractionStarter]: For program point L1528(lines 1528 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,479 INFO L448 ceAbstractionStarter]: For program point L273(lines 273 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,479 INFO L448 ceAbstractionStarter]: For program point L1264(lines 1264 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,479 INFO L448 ceAbstractionStarter]: For program point L141-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,479 INFO L448 ceAbstractionStarter]: For program point L75-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,479 INFO L448 ceAbstractionStarter]: For program point L868(lines 868 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,479 INFO L448 ceAbstractionStarter]: For program point L1595(lines 1595 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,480 INFO L448 ceAbstractionStarter]: For program point L142(line 142) no Hoare annotation was computed. [2018-12-08 17:39:39,480 INFO L448 ceAbstractionStarter]: For program point L76(line 76) no Hoare annotation was computed. [2018-12-08 17:39:39,480 INFO L448 ceAbstractionStarter]: For program point L935(lines 935 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,480 INFO L448 ceAbstractionStarter]: For program point L341(lines 341 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,480 INFO L448 ceAbstractionStarter]: For program point L1134(lines 1134 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,480 INFO L448 ceAbstractionStarter]: For program point L804(lines 804 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,480 INFO L448 ceAbstractionStarter]: For program point L606(lines 606 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,480 INFO L448 ceAbstractionStarter]: For program point L474(lines 474 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,480 INFO L448 ceAbstractionStarter]: For program point L408(lines 408 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,480 INFO L448 ceAbstractionStarter]: For program point L342(lines 342 349) no Hoare annotation was computed. [2018-12-08 17:39:39,480 INFO L448 ceAbstractionStarter]: For program point L1333(lines 1333 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,480 INFO L448 ceAbstractionStarter]: For program point L342-2(lines 342 349) no Hoare annotation was computed. [2018-12-08 17:39:39,480 INFO L448 ceAbstractionStarter]: For program point L144-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,480 INFO L448 ceAbstractionStarter]: For program point L1135(lines 1135 1144) no Hoare annotation was computed. [2018-12-08 17:39:39,480 INFO L448 ceAbstractionStarter]: For program point L78-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,480 INFO L448 ceAbstractionStarter]: For program point L1135-2(lines 1135 1144) no Hoare annotation was computed. [2018-12-08 17:39:39,480 INFO L448 ceAbstractionStarter]: For program point L1466(lines 1466 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,481 INFO L448 ceAbstractionStarter]: For program point L145(line 145) no Hoare annotation was computed. [2018-12-08 17:39:39,481 INFO L448 ceAbstractionStarter]: For program point L79(line 79) no Hoare annotation was computed. [2018-12-08 17:39:39,481 INFO L448 ceAbstractionStarter]: For program point L1004(lines 1004 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,481 INFO L448 ceAbstractionStarter]: For program point L542(lines 542 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,481 INFO L448 ceAbstractionStarter]: For program point L1533(lines 1533 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,481 INFO L448 ceAbstractionStarter]: For program point L278(lines 278 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,481 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,481 INFO L448 ceAbstractionStarter]: For program point L675(lines 675 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,481 INFO L448 ceAbstractionStarter]: For program point L147-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,481 INFO L448 ceAbstractionStarter]: For program point L81-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,481 INFO L448 ceAbstractionStarter]: For program point L874(lines 874 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,481 INFO L448 ceAbstractionStarter]: For program point L742(lines 742 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,481 INFO L448 ceAbstractionStarter]: For program point L1271(lines 1271 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,481 INFO L448 ceAbstractionStarter]: For program point L214(lines 214 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,481 INFO L448 ceAbstractionStarter]: For program point L148(line 148) no Hoare annotation was computed. [2018-12-08 17:39:39,481 INFO L448 ceAbstractionStarter]: For program point L82(line 82) no Hoare annotation was computed. [2018-12-08 17:39:39,481 INFO L448 ceAbstractionStarter]: For program point L1602(lines 1602 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,481 INFO L448 ceAbstractionStarter]: For program point L479(lines 479 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,481 INFO L448 ceAbstractionStarter]: For program point L1338(lines 1338 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,481 INFO L448 ceAbstractionStarter]: For program point L1074(lines 1074 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,481 INFO L448 ceAbstractionStarter]: For program point L942(lines 942 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,481 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,481 INFO L448 ceAbstractionStarter]: For program point L150-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,481 INFO L448 ceAbstractionStarter]: For program point L84-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,481 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,481 INFO L448 ceAbstractionStarter]: For program point L811(lines 811 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,482 INFO L448 ceAbstractionStarter]: For program point L613(lines 613 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,482 INFO L448 ceAbstractionStarter]: For program point L547(lines 547 556) no Hoare annotation was computed. [2018-12-08 17:39:39,482 INFO L448 ceAbstractionStarter]: For program point L547-2(lines 547 556) no Hoare annotation was computed. [2018-12-08 17:39:39,482 INFO L448 ceAbstractionStarter]: For program point L415(lines 415 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,482 INFO L448 ceAbstractionStarter]: For program point L1208(lines 1208 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,482 INFO L448 ceAbstractionStarter]: For program point L151(line 151) no Hoare annotation was computed. [2018-12-08 17:39:39,482 INFO L448 ceAbstractionStarter]: For program point L85(line 85) no Hoare annotation was computed. [2018-12-08 17:39:39,482 INFO L448 ceAbstractionStarter]: For program point L1473(lines 1473 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,482 INFO L448 ceAbstractionStarter]: For program point L350(lines 350 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,482 INFO L448 ceAbstractionStarter]: For program point L1011(lines 1011 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,482 INFO L448 ceAbstractionStarter]: For program point L681(lines 681 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,482 INFO L448 ceAbstractionStarter]: For program point L1606(lines 1606 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,482 INFO L448 ceAbstractionStarter]: For program point L1540(lines 1540 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,482 INFO L448 ceAbstractionStarter]: For program point L1408(lines 1408 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,482 INFO L448 ceAbstractionStarter]: For program point L285(lines 285 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,482 INFO L448 ceAbstractionStarter]: For program point L219(lines 219 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,482 INFO L448 ceAbstractionStarter]: For program point L153-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,482 INFO L448 ceAbstractionStarter]: For program point L87-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,482 INFO L448 ceAbstractionStarter]: For program point L880(lines 880 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,482 INFO L448 ceAbstractionStarter]: For program point L748(lines 748 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,482 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,482 INFO L448 ceAbstractionStarter]: For program point L220(lines 220 228) no Hoare annotation was computed. [2018-12-08 17:39:39,482 INFO L448 ceAbstractionStarter]: For program point L154(line 154) no Hoare annotation was computed. [2018-12-08 17:39:39,482 INFO L448 ceAbstractionStarter]: For program point L220-2(lines 220 228) no Hoare annotation was computed. [2018-12-08 17:39:39,482 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,482 INFO L448 ceAbstractionStarter]: For program point L88(line 88) no Hoare annotation was computed. [2018-12-08 17:39:39,482 INFO L448 ceAbstractionStarter]: For program point L1344(lines 1344 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,483 INFO L448 ceAbstractionStarter]: For program point L1212(lines 1212 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,483 INFO L448 ceAbstractionStarter]: For program point L948(lines 948 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,483 INFO L448 ceAbstractionStarter]: For program point L486(lines 486 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,483 INFO L448 ceAbstractionStarter]: For program point L156-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,483 INFO L448 ceAbstractionStarter]: For program point L90-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,483 INFO L448 ceAbstractionStarter]: For program point L1081(lines 1081 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,483 INFO L448 ceAbstractionStarter]: For program point L24(lines 24 26) no Hoare annotation was computed. [2018-12-08 17:39:39,483 INFO L448 ceAbstractionStarter]: For program point L24-2(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,483 INFO L448 ceAbstractionStarter]: For program point L817(lines 817 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,483 INFO L448 ceAbstractionStarter]: For program point L1478(lines 1478 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,483 INFO L448 ceAbstractionStarter]: For program point L355(lines 355 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,483 INFO L448 ceAbstractionStarter]: For program point L157(line 157) no Hoare annotation was computed. [2018-12-08 17:39:39,483 INFO L448 ceAbstractionStarter]: For program point L91(line 91) no Hoare annotation was computed. [2018-12-08 17:39:39,483 INFO L448 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2018-12-08 17:39:39,483 INFO L448 ceAbstractionStarter]: For program point L1016(lines 1016 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,483 INFO L448 ceAbstractionStarter]: For program point L620(lines 620 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,483 INFO L448 ceAbstractionStarter]: For program point L422(lines 422 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,483 INFO L448 ceAbstractionStarter]: For program point L1413(lines 1413 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,483 INFO L448 ceAbstractionStarter]: For program point L885(lines 885 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,483 INFO L448 ceAbstractionStarter]: For program point L687(lines 687 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,483 INFO L448 ceAbstractionStarter]: For program point L1612(lines 1612 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,483 INFO L448 ceAbstractionStarter]: For program point L159-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,483 INFO L448 ceAbstractionStarter]: For program point L1150(lines 1150 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,483 INFO L448 ceAbstractionStarter]: For program point L93-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,483 INFO L448 ceAbstractionStarter]: For program point L27-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,483 INFO L448 ceAbstractionStarter]: For program point L886(lines 886 894) no Hoare annotation was computed. [2018-12-08 17:39:39,483 INFO L448 ceAbstractionStarter]: For program point L886-2(lines 886 894) no Hoare annotation was computed. [2018-12-08 17:39:39,484 INFO L448 ceAbstractionStarter]: For program point L754(lines 754 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,484 INFO L448 ceAbstractionStarter]: For program point L1613(lines 1613 1622) no Hoare annotation was computed. [2018-12-08 17:39:39,484 INFO L448 ceAbstractionStarter]: For program point L1547(lines 1547 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,484 INFO L448 ceAbstractionStarter]: For program point L1613-2(lines 1613 1622) no Hoare annotation was computed. [2018-12-08 17:39:39,484 INFO L448 ceAbstractionStarter]: For program point L292(lines 292 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,484 INFO L448 ceAbstractionStarter]: For program point L1283(lines 1283 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,484 INFO L448 ceAbstractionStarter]: For program point L160(line 160) no Hoare annotation was computed. [2018-12-08 17:39:39,484 INFO L448 ceAbstractionStarter]: For program point L94(line 94) no Hoare annotation was computed. [2018-12-08 17:39:39,484 INFO L448 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-12-08 17:39:39,484 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,484 INFO L448 ceAbstractionStarter]: For program point L557(lines 557 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,484 INFO L448 ceAbstractionStarter]: For program point L491(lines 491 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,484 INFO L448 ceAbstractionStarter]: For program point L1482(lines 1482 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,484 INFO L448 ceAbstractionStarter]: For program point L1350(lines 1350 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,484 INFO L448 ceAbstractionStarter]: For program point L1218(lines 1218 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,484 INFO L448 ceAbstractionStarter]: For program point L1086(lines 1086 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,484 INFO L448 ceAbstractionStarter]: For program point L558(lines 558 568) no Hoare annotation was computed. [2018-12-08 17:39:39,484 INFO L448 ceAbstractionStarter]: For program point L558-2(lines 558 568) no Hoare annotation was computed. [2018-12-08 17:39:39,484 INFO L448 ceAbstractionStarter]: For program point L1351(lines 1351 1358) no Hoare annotation was computed. [2018-12-08 17:39:39,484 INFO L448 ceAbstractionStarter]: For program point L1351-2(lines 1351 1358) no Hoare annotation was computed. [2018-12-08 17:39:39,484 INFO L448 ceAbstractionStarter]: For program point L162-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,484 INFO L448 ceAbstractionStarter]: For program point L96-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,484 INFO L448 ceAbstractionStarter]: For program point L30-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,484 INFO L448 ceAbstractionStarter]: For program point L955(lines 955 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,484 INFO L448 ceAbstractionStarter]: For program point L361(lines 361 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,484 INFO L448 ceAbstractionStarter]: For program point L229(lines 229 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,484 INFO L448 ceAbstractionStarter]: For program point L163(line 163) no Hoare annotation was computed. [2018-12-08 17:39:39,485 INFO L448 ceAbstractionStarter]: For program point L97(line 97) no Hoare annotation was computed. [2018-12-08 17:39:39,485 INFO L448 ceAbstractionStarter]: For program point L31(line 31) no Hoare annotation was computed. [2018-12-08 17:39:39,485 INFO L448 ceAbstractionStarter]: For program point L824(lines 824 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,485 INFO L448 ceAbstractionStarter]: For program point L428(lines 428 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,485 INFO L448 ceAbstractionStarter]: For program point L1419(lines 1419 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,485 INFO L448 ceAbstractionStarter]: For program point L693(lines 693 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,485 INFO L448 ceAbstractionStarter]: For program point L627(lines 627 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,485 INFO L448 ceAbstractionStarter]: For program point L1420(lines 1420 1430) no Hoare annotation was computed. [2018-12-08 17:39:39,485 INFO L448 ceAbstractionStarter]: For program point L1420-2(lines 1420 1430) no Hoare annotation was computed. [2018-12-08 17:39:39,485 INFO L448 ceAbstractionStarter]: For program point L165-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,485 INFO L448 ceAbstractionStarter]: For program point L1156(lines 1156 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,485 INFO L448 ceAbstractionStarter]: For program point L99-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,485 INFO L448 ceAbstractionStarter]: For program point L33-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 17:39:39,485 INFO L448 ceAbstractionStarter]: For program point L694(lines 694 706) no Hoare annotation was computed. [2018-12-08 17:39:39,485 INFO L448 ceAbstractionStarter]: For program point L694-2(lines 694 706) no Hoare annotation was computed. [2018-12-08 17:39:39,485 INFO L448 ceAbstractionStarter]: For program point L1289(lines 1289 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,485 INFO L448 ceAbstractionStarter]: For program point L166(line 166) no Hoare annotation was computed. [2018-12-08 17:39:39,485 INFO L448 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-12-08 17:39:39,485 INFO L448 ceAbstractionStarter]: For program point L1091(lines 1091 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,485 INFO L448 ceAbstractionStarter]: For program point L34(line 34) no Hoare annotation was computed. [2018-12-08 17:39:39,485 INFO L448 ceAbstractionStarter]: For program point L959(lines 959 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,485 INFO L448 ceAbstractionStarter]: For program point L761(lines 761 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,485 INFO L448 ceAbstractionStarter]: For program point L1554(lines 1554 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,485 INFO L448 ceAbstractionStarter]: For program point L497(lines 497 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,485 INFO L448 ceAbstractionStarter]: For program point L1488(lines 1488 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,485 INFO L448 ceAbstractionStarter]: For program point L299(lines 299 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,486 INFO L448 ceAbstractionStarter]: For program point L1290(lines 1290 1299) no Hoare annotation was computed. [2018-12-08 17:39:39,486 INFO L448 ceAbstractionStarter]: For program point L1224(lines 1224 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,486 INFO L448 ceAbstractionStarter]: For program point L1290-2(lines 1290 1299) no Hoare annotation was computed. [2018-12-08 17:39:39,486 INFO L448 ceAbstractionStarter]: For program point L1026(lines 1026 1654) no Hoare annotation was computed. [2018-12-08 17:39:39,486 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-08 17:39:39,486 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (let ((.cse0 (+ ~a0~0 44))) (and (<= (+ ~a4~0 89) 0) (<= 0 .cse0) (<= .cse0 0) (<= ~a2~0 1) (= (+ ~a29~0 127) 0))) [2018-12-08 17:39:39,486 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-08 17:39:39,486 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-08 17:39:39,486 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 1760 1776) the Hoare annotation is: (let ((.cse0 (+ |old(~a0~0)| 44))) (or (< 0 (+ |old(~a4~0)| 89)) (< .cse0 0) (and (= |old(~a2~0)| ~a2~0) (= ~a0~0 |old(~a0~0)|) (= ~a4~0 |old(~a4~0)|) (= (+ ~a29~0 127) 0)) (not (= 0 (+ |old(~a29~0)| 127))) (< 1 |old(~a2~0)|) (< 0 .cse0))) [2018-12-08 17:39:39,486 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 1760 1776) no Hoare annotation was computed. [2018-12-08 17:39:39,486 INFO L444 ceAbstractionStarter]: At program point L1774(line 1774) the Hoare annotation is: (let ((.cse18 (+ ~a29~0 127))) (let ((.cse1 (<= ~a29~0 43)) (.cse12 (<= (+ ~a4~0 89) 0)) (.cse13 (<= .cse18 0)) (.cse20 (+ ~a0~0 61))) (let ((.cse8 (< 0 .cse20)) (.cse2 (<= ~a2~0 1)) (.cse7 (<= (+ ~a4~0 86) 0)) (.cse15 (<= 0 (+ ~a0~0 146))) (.cse11 (exists ((v_~a0~0_833 Int)) (and (<= (+ ~a0~0 30500) (* 25 v_~a0~0_833)) (<= (+ v_~a0~0_833 98) 0)))) (.cse5 (= 4 ~a2~0)) (.cse6 (+ |old(~a0~0)| 44)) (.cse4 (<= 0 (+ ~a4~0 85))) (.cse10 (= 2 ~a2~0)) (.cse16 (<= .cse20 0)) (.cse9 (= ~a2~0 3)) (.cse17 (let ((.cse19 (not (= ~a2~0 4)))) (or (and .cse12 .cse19 .cse1 (not (= ~a2~0 5))) (and .cse12 .cse19 .cse13)))) (.cse0 (= |old(~a2~0)| 1)) (.cse14 (= 5 ~a2~0)) (.cse3 (<= (+ ~a0~0 98) 0))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse0 .cse2) (and .cse4 .cse0 .cse5) (< 0 .cse6) (and .cse7 .cse0 .cse8 .cse9) (< 1 |old(~a2~0)|) (and .cse7 .cse0 .cse8 .cse10) (and .cse7 .cse11 .cse9 .cse1) (and .cse11 .cse12 .cse2) (and .cse11 .cse12 .cse9) (and .cse12 .cse0 .cse5) (and .cse4 .cse3 .cse0 .cse10) (and .cse7 .cse11 .cse13 .cse2) (and .cse7 .cse0 .cse8 .cse14) (and (and .cse7 .cse2) .cse0) (and .cse11 .cse12 .cse14) (and .cse15 .cse0 (and .cse7 .cse9 .cse1)) (and .cse0 .cse12 .cse10) (and (and .cse9 .cse4 .cse0) .cse16) (not (= 0 (+ |old(~a29~0)| 127))) (and (and .cse12 (= 3 ~a2~0)) .cse15 .cse0) (and .cse0 .cse1 .cse14 .cse16) (and .cse11 .cse17) (and .cse15 .cse0 .cse5) (and .cse11 .cse12 .cse5) (and .cse0 (<= (+ ~a0~0 147) 0) .cse14) (< .cse6 0) (and .cse3 .cse4 .cse0 .cse14) (and (and (and .cse9 .cse13) .cse0) .cse16) (and .cse4 .cse0 .cse1 .cse10 .cse16) (and (= |old(~a2~0)| ~a2~0) .cse12 (= ~a0~0 |old(~a0~0)|) (= .cse18 0)) (< 0 (+ |old(~a4~0)| 89)) (and .cse0 (and .cse9 .cse17)) (and .cse0 (and .cse12 .cse14 .cse3)))))) [2018-12-08 17:39:39,486 INFO L448 ceAbstractionStarter]: For program point L1774-1(line 1774) no Hoare annotation was computed. [2018-12-08 17:39:39,486 INFO L448 ceAbstractionStarter]: For program point L1771(line 1771) no Hoare annotation was computed. [2018-12-08 17:39:39,486 INFO L444 ceAbstractionStarter]: At program point L1766-2(lines 1766 1775) the Hoare annotation is: (let ((.cse18 (+ ~a29~0 127))) (let ((.cse1 (<= ~a29~0 43)) (.cse12 (<= (+ ~a4~0 89) 0)) (.cse13 (<= .cse18 0)) (.cse20 (+ ~a0~0 61))) (let ((.cse8 (< 0 .cse20)) (.cse2 (<= ~a2~0 1)) (.cse7 (<= (+ ~a4~0 86) 0)) (.cse15 (<= 0 (+ ~a0~0 146))) (.cse11 (exists ((v_~a0~0_833 Int)) (and (<= (+ ~a0~0 30500) (* 25 v_~a0~0_833)) (<= (+ v_~a0~0_833 98) 0)))) (.cse5 (= 4 ~a2~0)) (.cse6 (+ |old(~a0~0)| 44)) (.cse4 (<= 0 (+ ~a4~0 85))) (.cse10 (= 2 ~a2~0)) (.cse16 (<= .cse20 0)) (.cse9 (= ~a2~0 3)) (.cse17 (let ((.cse19 (not (= ~a2~0 4)))) (or (and .cse12 .cse19 .cse1 (not (= ~a2~0 5))) (and .cse12 .cse19 .cse13)))) (.cse0 (= |old(~a2~0)| 1)) (.cse14 (= 5 ~a2~0)) (.cse3 (<= (+ ~a0~0 98) 0))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse0 .cse2) (and .cse4 .cse0 .cse5) (< 0 .cse6) (and .cse7 .cse0 .cse8 .cse9) (< 1 |old(~a2~0)|) (and .cse7 .cse0 .cse8 .cse10) (and .cse7 .cse11 .cse9 .cse1) (and .cse11 .cse12 .cse2) (and .cse11 .cse12 .cse9) (and .cse12 .cse0 .cse5) (and .cse4 .cse3 .cse0 .cse10) (and .cse7 .cse11 .cse13 .cse2) (and .cse7 .cse0 .cse8 .cse14) (and (and .cse7 .cse2) .cse0) (and .cse11 .cse12 .cse14) (and .cse15 .cse0 (and .cse7 .cse9 .cse1)) (and .cse0 .cse12 .cse10) (and (and .cse9 .cse4 .cse0) .cse16) (not (= 0 (+ |old(~a29~0)| 127))) (and (and .cse12 (= 3 ~a2~0)) .cse15 .cse0) (and .cse0 .cse1 .cse14 .cse16) (and .cse11 .cse17) (and .cse15 .cse0 .cse5) (and .cse11 .cse12 .cse5) (and .cse0 (<= (+ ~a0~0 147) 0) .cse14) (< .cse6 0) (and .cse3 .cse4 .cse0 .cse14) (and (and (and .cse9 .cse13) .cse0) .cse16) (and .cse4 .cse0 .cse1 .cse10 .cse16) (and (= |old(~a2~0)| ~a2~0) .cse12 (= ~a0~0 |old(~a0~0)|) (= .cse18 0)) (< 0 (+ |old(~a4~0)| 89)) (and .cse0 (and .cse9 .cse17)) (and .cse0 (and .cse12 .cse14 .cse3)))))) [2018-12-08 17:39:39,487 INFO L448 ceAbstractionStarter]: For program point L1766-3(lines 1760 1776) no Hoare annotation was computed. [2018-12-08 17:39:39,492 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,493 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,494 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,494 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,494 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,494 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,494 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,494 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,495 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,495 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,495 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,495 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,496 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,496 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,504 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,505 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,505 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,505 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,505 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,506 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,506 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,506 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,507 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,507 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,507 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,507 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,508 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,508 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,511 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.12 05:39:39 BoogieIcfgContainer [2018-12-08 17:39:39,511 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-08 17:39:39,512 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-08 17:39:39,512 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-08 17:39:39,512 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-08 17:39:39,512 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 05:37:36" (3/4) ... [2018-12-08 17:39:39,515 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-08 17:39:39,521 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-08 17:39:39,521 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-12-08 17:39:39,521 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-12-08 17:39:39,521 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-08 17:39:39,538 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-12-08 17:39:39,540 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-08 17:39:39,560 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((\old(a2) == 1 && a29 <= 43) && a2 <= 1) || ((a0 + 98 <= 0 && \old(a2) == 1) && a2 <= 1)) || ((0 <= a4 + 85 && \old(a2) == 1) && 4 == a2)) || 0 < \old(a0) + 44) || (((a4 + 86 <= 0 && \old(a2) == 1) && 0 < a0 + 61) && a2 == 3)) || 1 < \old(a2)) || (((a4 + 86 <= 0 && \old(a2) == 1) && 0 < a0 + 61) && 2 == a2)) || (((a4 + 86 <= 0 && (\exists v_~a0~0_833 : int :: a0 + 30500 <= 25 * v_~a0~0_833 && v_~a0~0_833 + 98 <= 0)) && a2 == 3) && a29 <= 43)) || (((\exists v_~a0~0_833 : int :: a0 + 30500 <= 25 * v_~a0~0_833 && v_~a0~0_833 + 98 <= 0) && a4 + 89 <= 0) && a2 <= 1)) || (((\exists v_~a0~0_833 : int :: a0 + 30500 <= 25 * v_~a0~0_833 && v_~a0~0_833 + 98 <= 0) && a4 + 89 <= 0) && a2 == 3)) || ((a4 + 89 <= 0 && \old(a2) == 1) && 4 == a2)) || (((0 <= a4 + 85 && a0 + 98 <= 0) && \old(a2) == 1) && 2 == a2)) || (((a4 + 86 <= 0 && (\exists v_~a0~0_833 : int :: a0 + 30500 <= 25 * v_~a0~0_833 && v_~a0~0_833 + 98 <= 0)) && a29 + 127 <= 0) && a2 <= 1)) || (((a4 + 86 <= 0 && \old(a2) == 1) && 0 < a0 + 61) && 5 == a2)) || ((a4 + 86 <= 0 && a2 <= 1) && \old(a2) == 1)) || (((\exists v_~a0~0_833 : int :: a0 + 30500 <= 25 * v_~a0~0_833 && v_~a0~0_833 + 98 <= 0) && a4 + 89 <= 0) && 5 == a2)) || ((0 <= a0 + 146 && \old(a2) == 1) && (a4 + 86 <= 0 && a2 == 3) && a29 <= 43)) || ((\old(a2) == 1 && a4 + 89 <= 0) && 2 == a2)) || (((a2 == 3 && 0 <= a4 + 85) && \old(a2) == 1) && a0 + 61 <= 0)) || !(0 == \old(a29) + 127)) || (((a4 + 89 <= 0 && 3 == a2) && 0 <= a0 + 146) && \old(a2) == 1)) || (((\old(a2) == 1 && a29 <= 43) && 5 == a2) && a0 + 61 <= 0)) || ((\exists v_~a0~0_833 : int :: a0 + 30500 <= 25 * v_~a0~0_833 && v_~a0~0_833 + 98 <= 0) && ((((a4 + 89 <= 0 && !(a2 == 4)) && a29 <= 43) && !(a2 == 5)) || ((a4 + 89 <= 0 && !(a2 == 4)) && a29 + 127 <= 0)))) || ((0 <= a0 + 146 && \old(a2) == 1) && 4 == a2)) || (((\exists v_~a0~0_833 : int :: a0 + 30500 <= 25 * v_~a0~0_833 && v_~a0~0_833 + 98 <= 0) && a4 + 89 <= 0) && 4 == a2)) || ((\old(a2) == 1 && a0 + 147 <= 0) && 5 == a2)) || \old(a0) + 44 < 0) || (((a0 + 98 <= 0 && 0 <= a4 + 85) && \old(a2) == 1) && 5 == a2)) || (((a2 == 3 && a29 + 127 <= 0) && \old(a2) == 1) && a0 + 61 <= 0)) || ((((0 <= a4 + 85 && \old(a2) == 1) && a29 <= 43) && 2 == a2) && a0 + 61 <= 0)) || (((\old(a2) == a2 && a4 + 89 <= 0) && a0 == \old(a0)) && a29 + 127 == 0)) || 0 < \old(a4) + 89) || (\old(a2) == 1 && a2 == 3 && ((((a4 + 89 <= 0 && !(a2 == 4)) && a29 <= 43) && !(a2 == 5)) || ((a4 + 89 <= 0 && !(a2 == 4)) && a29 + 127 <= 0)))) || (\old(a2) == 1 && (a4 + 89 <= 0 && 5 == a2) && a0 + 98 <= 0) [2018-12-08 17:39:39,653 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_d16d1a64-de36-4731-9623-4695d8100063/bin-2019/uautomizer/witness.graphml [2018-12-08 17:39:39,653 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-08 17:39:39,654 INFO L168 Benchmark]: Toolchain (without parser) took 125367.54 ms. Allocated memory was 1.0 GB in the beginning and 3.7 GB in the end (delta: 2.7 GB). Free memory was 950.6 MB in the beginning and 1.5 GB in the end (delta: -529.9 MB). Peak memory consumption was 2.2 GB. Max. memory is 11.5 GB. [2018-12-08 17:39:39,654 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-08 17:39:39,654 INFO L168 Benchmark]: CACSL2BoogieTranslator took 573.40 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 161.0 MB). Free memory was 950.6 MB in the beginning and 1.1 GB in the end (delta: -150.9 MB). Peak memory consumption was 89.2 MB. Max. memory is 11.5 GB. [2018-12-08 17:39:39,654 INFO L168 Benchmark]: Boogie Procedure Inliner took 25.96 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-08 17:39:39,655 INFO L168 Benchmark]: Boogie Preprocessor took 63.41 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.8 MB). Peak memory consumption was 13.8 MB. Max. memory is 11.5 GB. [2018-12-08 17:39:39,655 INFO L168 Benchmark]: RCFGBuilder took 2004.09 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 77.1 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -114.4 MB). Peak memory consumption was 290.9 MB. Max. memory is 11.5 GB. [2018-12-08 17:39:39,655 INFO L168 Benchmark]: TraceAbstraction took 122556.25 ms. Allocated memory was 1.3 GB in the beginning and 3.7 GB in the end (delta: 2.5 GB). Free memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: -334.0 MB). Peak memory consumption was 2.8 GB. Max. memory is 11.5 GB. [2018-12-08 17:39:39,655 INFO L168 Benchmark]: Witness Printer took 141.50 ms. Allocated memory is still 3.7 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 55.6 MB). Peak memory consumption was 55.6 MB. Max. memory is 11.5 GB. [2018-12-08 17:39:39,656 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 573.40 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 161.0 MB). Free memory was 950.6 MB in the beginning and 1.1 GB in the end (delta: -150.9 MB). Peak memory consumption was 89.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 25.96 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 63.41 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.8 MB). Peak memory consumption was 13.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2004.09 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 77.1 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -114.4 MB). Peak memory consumption was 290.9 MB. Max. memory is 11.5 GB. * TraceAbstraction took 122556.25 ms. Allocated memory was 1.3 GB in the beginning and 3.7 GB in the end (delta: 2.5 GB). Free memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: -334.0 MB). Peak memory consumption was 2.8 GB. Max. memory is 11.5 GB. * Witness Printer took 141.50 ms. Allocated memory is still 3.7 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 55.6 MB). Peak memory consumption was 55.6 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_~a0~0_833,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 157]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 1766]: Loop Invariant [2018-12-08 17:39:39,659 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,659 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,659 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,659 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,660 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,660 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,660 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,660 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,660 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,660 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,661 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,661 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,661 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,661 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,663 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,663 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,663 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,663 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,664 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,664 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,664 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,664 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,665 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,665 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,665 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,665 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,665 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] [2018-12-08 17:39:39,665 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a0~0_833,QUANTIFIED] Derived loop invariant: ((((((((((((((((((((((((((((((((((\old(a2) == 1 && a29 <= 43) && a2 <= 1) || ((a0 + 98 <= 0 && \old(a2) == 1) && a2 <= 1)) || ((0 <= a4 + 85 && \old(a2) == 1) && 4 == a2)) || 0 < \old(a0) + 44) || (((a4 + 86 <= 0 && \old(a2) == 1) && 0 < a0 + 61) && a2 == 3)) || 1 < \old(a2)) || (((a4 + 86 <= 0 && \old(a2) == 1) && 0 < a0 + 61) && 2 == a2)) || (((a4 + 86 <= 0 && (\exists v_~a0~0_833 : int :: a0 + 30500 <= 25 * v_~a0~0_833 && v_~a0~0_833 + 98 <= 0)) && a2 == 3) && a29 <= 43)) || (((\exists v_~a0~0_833 : int :: a0 + 30500 <= 25 * v_~a0~0_833 && v_~a0~0_833 + 98 <= 0) && a4 + 89 <= 0) && a2 <= 1)) || (((\exists v_~a0~0_833 : int :: a0 + 30500 <= 25 * v_~a0~0_833 && v_~a0~0_833 + 98 <= 0) && a4 + 89 <= 0) && a2 == 3)) || ((a4 + 89 <= 0 && \old(a2) == 1) && 4 == a2)) || (((0 <= a4 + 85 && a0 + 98 <= 0) && \old(a2) == 1) && 2 == a2)) || (((a4 + 86 <= 0 && (\exists v_~a0~0_833 : int :: a0 + 30500 <= 25 * v_~a0~0_833 && v_~a0~0_833 + 98 <= 0)) && a29 + 127 <= 0) && a2 <= 1)) || (((a4 + 86 <= 0 && \old(a2) == 1) && 0 < a0 + 61) && 5 == a2)) || ((a4 + 86 <= 0 && a2 <= 1) && \old(a2) == 1)) || (((\exists v_~a0~0_833 : int :: a0 + 30500 <= 25 * v_~a0~0_833 && v_~a0~0_833 + 98 <= 0) && a4 + 89 <= 0) && 5 == a2)) || ((0 <= a0 + 146 && \old(a2) == 1) && (a4 + 86 <= 0 && a2 == 3) && a29 <= 43)) || ((\old(a2) == 1 && a4 + 89 <= 0) && 2 == a2)) || (((a2 == 3 && 0 <= a4 + 85) && \old(a2) == 1) && a0 + 61 <= 0)) || !(0 == \old(a29) + 127)) || (((a4 + 89 <= 0 && 3 == a2) && 0 <= a0 + 146) && \old(a2) == 1)) || (((\old(a2) == 1 && a29 <= 43) && 5 == a2) && a0 + 61 <= 0)) || ((\exists v_~a0~0_833 : int :: a0 + 30500 <= 25 * v_~a0~0_833 && v_~a0~0_833 + 98 <= 0) && ((((a4 + 89 <= 0 && !(a2 == 4)) && a29 <= 43) && !(a2 == 5)) || ((a4 + 89 <= 0 && !(a2 == 4)) && a29 + 127 <= 0)))) || ((0 <= a0 + 146 && \old(a2) == 1) && 4 == a2)) || (((\exists v_~a0~0_833 : int :: a0 + 30500 <= 25 * v_~a0~0_833 && v_~a0~0_833 + 98 <= 0) && a4 + 89 <= 0) && 4 == a2)) || ((\old(a2) == 1 && a0 + 147 <= 0) && 5 == a2)) || \old(a0) + 44 < 0) || (((a0 + 98 <= 0 && 0 <= a4 + 85) && \old(a2) == 1) && 5 == a2)) || (((a2 == 3 && a29 + 127 <= 0) && \old(a2) == 1) && a0 + 61 <= 0)) || ((((0 <= a4 + 85 && \old(a2) == 1) && a29 <= 43) && 2 == a2) && a0 + 61 <= 0)) || (((\old(a2) == a2 && a4 + 89 <= 0) && a0 == \old(a0)) && a29 + 127 == 0)) || 0 < \old(a4) + 89) || (\old(a2) == 1 && a2 == 3 && ((((a4 + 89 <= 0 && !(a2 == 4)) && a29 <= 43) && !(a2 == 5)) || ((a4 + 89 <= 0 && !(a2 == 4)) && a29 + 127 <= 0)))) || (\old(a2) == 1 && (a4 + 89 <= 0 && 5 == a2) && a0 + 98 <= 0) - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 437 locations, 1 error locations. SAFE Result, 122.4s OverallTime, 16 OverallIterations, 7 TraceHistogramMax, 70.3s AutomataDifference, 0.0s DeadEndRemovalTime, 35.5s HoareAnnotationTime, HoareTripleCheckerStatistics: 2617 SDtfs, 27979 SDslu, 3396 SDs, 0 SdLazy, 48260 SolverSat, 9665 SolverUnsat, 2 SolverUnknown, 0 SolverNotchecked, 44.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 8533 GetRequests, 8313 SyntacticMatches, 11 SemanticMatches, 209 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1412 ImplicationChecksByTransitivity, 20.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=40295occurred in iteration=12, 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: 3.0s AutomataMinimizationTime, 16 MinimizatonAttempts, 26196 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 9 LocationsWithAnnotation, 3861 PreInvPairs, 4515 NumberOfFragments, 4055 HoareAnnotationTreeSize, 3861 FomulaSimplifications, 1852926 FormulaSimplificationTreeSizeReduction, 5.7s HoareSimplificationTime, 9 FomulaSimplificationsInter, 962467 FormulaSimplificationTreeSizeReductionInter, 29.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.3s SsaConstructionTime, 1.2s SatisfiabilityAnalysisTime, 8.4s InterpolantComputationTime, 17504 NumberOfCodeBlocks, 17504 NumberOfCodeBlocksAsserted, 28 NumberOfCheckSat, 17476 ConstructedInterpolants, 58 QuantifiedInterpolants, 28129596 SizeOfPredicates, 16 NumberOfNonLiveVariables, 11251 ConjunctsInSsa, 78 ConjunctsInUnsatCore, 28 InterpolantComputations, 8 PerfectInterpolantSequences, 23048/24052 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...