./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem15_label13_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_576af791-4c62-41e2-ab81-48f68ef42bc2/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_576af791-4c62-41e2-ab81-48f68ef42bc2/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_576af791-4c62-41e2-ab81-48f68ef42bc2/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_576af791-4c62-41e2-ab81-48f68ef42bc2/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem15_label13_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_576af791-4c62-41e2-ab81-48f68ef42bc2/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_576af791-4c62-41e2-ab81-48f68ef42bc2/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 578a9aa08d4fb9af8adce08199c3eedf30155811 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-09 04:06:52,323 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 04:06:52,324 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 04:06:52,330 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 04:06:52,330 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 04:06:52,331 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 04:06:52,332 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 04:06:52,333 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 04:06:52,334 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 04:06:52,334 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 04:06:52,335 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 04:06:52,335 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 04:06:52,335 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 04:06:52,336 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 04:06:52,336 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 04:06:52,337 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 04:06:52,337 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 04:06:52,338 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 04:06:52,339 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 04:06:52,340 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 04:06:52,341 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 04:06:52,341 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 04:06:52,343 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 04:06:52,343 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 04:06:52,343 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 04:06:52,343 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 04:06:52,344 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 04:06:52,344 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 04:06:52,345 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 04:06:52,345 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 04:06:52,346 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 04:06:52,346 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 04:06:52,346 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 04:06:52,346 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 04:06:52,347 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 04:06:52,347 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 04:06:52,347 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_576af791-4c62-41e2-ab81-48f68ef42bc2/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-09 04:06:52,355 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 04:06:52,355 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 04:06:52,355 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 04:06:52,356 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-09 04:06:52,356 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-09 04:06:52,356 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-09 04:06:52,356 INFO L133 SettingsManager]: * Use SBE=true [2018-12-09 04:06:52,356 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 04:06:52,356 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-09 04:06:52,356 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-09 04:06:52,357 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-09 04:06:52,357 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 04:06:52,357 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 04:06:52,357 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 04:06:52,357 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 04:06:52,357 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-09 04:06:52,357 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 04:06:52,357 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-09 04:06:52,358 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 04:06:52,358 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 04:06:52,358 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-09 04:06:52,358 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 04:06:52,358 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-09 04:06:52,358 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-09 04:06:52,358 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 04:06:52,358 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 04:06:52,358 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 04:06:52,359 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-09 04:06:52,359 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 04:06:52,359 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-09 04:06:52,359 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_576af791-4c62-41e2-ab81-48f68ef42bc2/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 -> 578a9aa08d4fb9af8adce08199c3eedf30155811 [2018-12-09 04:06:52,376 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 04:06:52,383 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 04:06:52,385 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 04:06:52,386 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 04:06:52,386 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 04:06:52,387 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_576af791-4c62-41e2-ab81-48f68ef42bc2/bin-2019/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem15_label13_true-unreach-call.c [2018-12-09 04:06:52,421 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_576af791-4c62-41e2-ab81-48f68ef42bc2/bin-2019/uautomizer/data/058380c78/0ea80897a4844686bb986f7eca45477a/FLAG2c80af6c6 [2018-12-09 04:06:52,959 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 04:06:52,960 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_576af791-4c62-41e2-ab81-48f68ef42bc2/sv-benchmarks/c/eca-rers2012/Problem15_label13_true-unreach-call.c [2018-12-09 04:06:52,972 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_576af791-4c62-41e2-ab81-48f68ef42bc2/bin-2019/uautomizer/data/058380c78/0ea80897a4844686bb986f7eca45477a/FLAG2c80af6c6 [2018-12-09 04:06:53,455 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_576af791-4c62-41e2-ab81-48f68ef42bc2/bin-2019/uautomizer/data/058380c78/0ea80897a4844686bb986f7eca45477a [2018-12-09 04:06:53,457 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 04:06:53,457 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 04:06:53,458 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 04:06:53,458 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 04:06:53,460 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 04:06:53,460 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 04:06:53" (1/1) ... [2018-12-09 04:06:53,462 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fdfc843 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:06:53, skipping insertion in model container [2018-12-09 04:06:53,462 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 04:06:53" (1/1) ... [2018-12-09 04:06:53,466 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 04:06:53,508 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 04:06:53,850 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 04:06:53,853 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 04:06:54,049 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 04:06:54,060 INFO L195 MainTranslator]: Completed translation [2018-12-09 04:06:54,060 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:06:54 WrapperNode [2018-12-09 04:06:54,060 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 04:06:54,061 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 04:06:54,061 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 04:06:54,061 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 04:06:54,066 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:06:54" (1/1) ... [2018-12-09 04:06:54,087 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:06:54" (1/1) ... [2018-12-09 04:06:54,093 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 04:06:54,094 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 04:06:54,094 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 04:06:54,094 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 04:06:54,101 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:06:54" (1/1) ... [2018-12-09 04:06:54,101 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:06:54" (1/1) ... [2018-12-09 04:06:54,107 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:06:54" (1/1) ... [2018-12-09 04:06:54,107 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:06:54" (1/1) ... [2018-12-09 04:06:54,147 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:06:54" (1/1) ... [2018-12-09 04:06:54,158 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:06:54" (1/1) ... [2018-12-09 04:06:54,169 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:06:54" (1/1) ... [2018-12-09 04:06:54,180 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 04:06:54,181 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 04:06:54,181 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 04:06:54,181 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 04:06:54,182 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:06:54" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_576af791-4c62-41e2-ab81-48f68ef42bc2/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 [2018-12-09 04:06:54,216 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-09 04:06:54,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-09 04:06:54,216 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-12-09 04:06:54,216 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-12-09 04:06:54,216 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-12-09 04:06:54,217 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-12-09 04:06:54,217 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 04:06:54,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 04:06:54,217 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-09 04:06:54,217 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-09 04:06:55,912 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-09 04:06:55,912 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-09 04:06:55,913 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 04:06:55 BoogieIcfgContainer [2018-12-09 04:06:55,913 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-09 04:06:55,914 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-09 04:06:55,914 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-09 04:06:55,916 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-09 04:06:55,917 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.12 04:06:53" (1/3) ... [2018-12-09 04:06:55,917 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@35dde29e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 04:06:55, skipping insertion in model container [2018-12-09 04:06:55,917 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:06:54" (2/3) ... [2018-12-09 04:06:55,918 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@35dde29e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 04:06:55, skipping insertion in model container [2018-12-09 04:06:55,918 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 04:06:55" (3/3) ... [2018-12-09 04:06:55,919 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem15_label13_true-unreach-call.c [2018-12-09 04:06:55,927 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-09 04:06:55,934 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-09 04:06:55,949 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-09 04:06:55,977 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-09 04:06:55,977 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-09 04:06:55,977 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-09 04:06:55,977 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-09 04:06:55,978 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-09 04:06:55,978 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-09 04:06:55,978 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-09 04:06:55,978 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-09 04:06:55,978 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-09 04:06:55,996 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states. [2018-12-09 04:06:56,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-12-09 04:06:56,000 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 04:06:56,001 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] [2018-12-09 04:06:56,002 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 04:06:56,006 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 04:06:56,006 INFO L82 PathProgramCache]: Analyzing trace with hash 1606780512, now seen corresponding path program 1 times [2018-12-09 04:06:56,007 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 04:06:56,007 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 04:06:56,036 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 04:06:56,036 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 04:06:56,036 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 04:06:56,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 04:06:56,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 04:06:56,173 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 04:06:56,174 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 04:06:56,178 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 04:06:56,189 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 04:06:56,189 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 04:06:56,191 INFO L87 Difference]: Start difference. First operand 437 states. Second operand 3 states. [2018-12-09 04:06:57,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 04:06:57,454 INFO L93 Difference]: Finished difference Result 1189 states and 2144 transitions. [2018-12-09 04:06:57,454 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 04:06:57,455 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2018-12-09 04:06:57,455 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 04:06:57,465 INFO L225 Difference]: With dead ends: 1189 [2018-12-09 04:06:57,465 INFO L226 Difference]: Without dead ends: 690 [2018-12-09 04:06:57,469 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 04:06:57,481 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 690 states. [2018-12-09 04:06:57,512 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 690 to 690. [2018-12-09 04:06:57,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 690 states. [2018-12-09 04:06:57,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 690 states and 1151 transitions. [2018-12-09 04:06:57,516 INFO L78 Accepts]: Start accepts. Automaton has 690 states and 1151 transitions. Word has length 54 [2018-12-09 04:06:57,517 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 04:06:57,517 INFO L480 AbstractCegarLoop]: Abstraction has 690 states and 1151 transitions. [2018-12-09 04:06:57,517 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 04:06:57,517 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1151 transitions. [2018-12-09 04:06:57,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2018-12-09 04:06:57,520 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 04:06:57,520 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 04:06:57,520 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 04:06:57,520 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 04:06:57,520 INFO L82 PathProgramCache]: Analyzing trace with hash -1307152405, now seen corresponding path program 1 times [2018-12-09 04:06:57,521 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 04:06:57,521 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 04:06:57,521 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 04:06:57,521 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 04:06:57,522 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 04:06:57,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 04:06:57,668 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 3 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 04:06:57,668 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 04:06:57,669 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_576af791-4c62-41e2-ab81-48f68ef42bc2/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 [2018-12-09 04:06:57,675 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 04:06:57,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 04:06:57,717 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 04:06:57,843 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 04:06:57,860 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-09 04:06:57,860 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 10 [2018-12-09 04:06:57,861 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-12-09 04:06:57,861 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-12-09 04:06:57,861 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2018-12-09 04:06:57,862 INFO L87 Difference]: Start difference. First operand 690 states and 1151 transitions. Second operand 10 states. [2018-12-09 04:07:11,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 04:07:11,924 INFO L93 Difference]: Finished difference Result 3702 states and 6429 transitions. [2018-12-09 04:07:11,925 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-12-09 04:07:11,925 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 134 [2018-12-09 04:07:11,925 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 04:07:11,937 INFO L225 Difference]: With dead ends: 3702 [2018-12-09 04:07:11,937 INFO L226 Difference]: Without dead ends: 3018 [2018-12-09 04:07:11,939 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 165 GetRequests, 134 SyntacticMatches, 1 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 211 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=232, Invalid=760, Unknown=0, NotChecked=0, Total=992 [2018-12-09 04:07:11,942 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3018 states. [2018-12-09 04:07:12,008 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3018 to 2958. [2018-12-09 04:07:12,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2958 states. [2018-12-09 04:07:12,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 2958 states and 4669 transitions. [2018-12-09 04:07:12,014 INFO L78 Accepts]: Start accepts. Automaton has 2958 states and 4669 transitions. Word has length 134 [2018-12-09 04:07:12,014 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 04:07:12,014 INFO L480 AbstractCegarLoop]: Abstraction has 2958 states and 4669 transitions. [2018-12-09 04:07:12,014 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-12-09 04:07:12,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2958 states and 4669 transitions. [2018-12-09 04:07:12,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2018-12-09 04:07:12,018 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 04:07:12,018 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 04:07:12,018 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 04:07:12,019 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 04:07:12,019 INFO L82 PathProgramCache]: Analyzing trace with hash 1179207356, now seen corresponding path program 1 times [2018-12-09 04:07:12,019 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 04:07:12,019 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 04:07:12,020 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 04:07:12,020 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 04:07:12,020 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 04:07:12,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 04:07:12,131 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 04:07:12,131 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 04:07:12,131 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-09 04:07:12,132 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-09 04:07:12,132 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-09 04:07:12,132 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-09 04:07:12,133 INFO L87 Difference]: Start difference. First operand 2958 states and 4669 transitions. Second operand 5 states. [2018-12-09 04:07:14,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 04:07:14,463 INFO L93 Difference]: Finished difference Result 6871 states and 11236 transitions. [2018-12-09 04:07:14,464 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-09 04:07:14,464 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 170 [2018-12-09 04:07:14,464 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 04:07:14,474 INFO L225 Difference]: With dead ends: 6871 [2018-12-09 04:07:14,474 INFO L226 Difference]: Without dead ends: 4226 [2018-12-09 04:07:14,478 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 [2018-12-09 04:07:14,481 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4226 states. [2018-12-09 04:07:14,530 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4226 to 4204. [2018-12-09 04:07:14,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4204 states. [2018-12-09 04:07:14,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4204 states to 4204 states and 6110 transitions. [2018-12-09 04:07:14,536 INFO L78 Accepts]: Start accepts. Automaton has 4204 states and 6110 transitions. Word has length 170 [2018-12-09 04:07:14,536 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 04:07:14,536 INFO L480 AbstractCegarLoop]: Abstraction has 4204 states and 6110 transitions. [2018-12-09 04:07:14,536 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-09 04:07:14,536 INFO L276 IsEmpty]: Start isEmpty. Operand 4204 states and 6110 transitions. [2018-12-09 04:07:14,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2018-12-09 04:07:14,540 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 04:07:14,541 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 04:07:14,541 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 04:07:14,541 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 04:07:14,541 INFO L82 PathProgramCache]: Analyzing trace with hash 920980493, now seen corresponding path program 1 times [2018-12-09 04:07:14,541 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 04:07:14,541 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 04:07:14,542 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 04:07:14,542 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 04:07:14,542 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 04:07:14,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 04:07:14,995 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 179 proven. 192 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2018-12-09 04:07:14,995 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 04:07:14,995 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_576af791-4c62-41e2-ab81-48f68ef42bc2/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 [2018-12-09 04:07:15,001 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 04:07:15,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 04:07:15,051 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 04:07:15,182 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 322 proven. 26 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2018-12-09 04:07:15,197 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-09 04:07:15,197 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 9] total 20 [2018-12-09 04:07:15,198 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-12-09 04:07:15,198 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-12-09 04:07:15,198 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=305, Unknown=0, NotChecked=0, Total=380 [2018-12-09 04:07:15,198 INFO L87 Difference]: Start difference. First operand 4204 states and 6110 transitions. Second operand 20 states. [2018-12-09 04:07:18,246 WARN L180 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 50 [2018-12-09 04:07:18,499 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 32 [2018-12-09 04:07:20,874 WARN L180 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 42 [2018-12-09 04:07:23,708 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 32 [2018-12-09 04:07:32,455 WARN L180 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 42 [2018-12-09 04:07:32,786 WARN L180 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 39 [2018-12-09 04:07:33,175 WARN L180 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 36 [2018-12-09 04:07:38,482 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 04:07:38,483 INFO L93 Difference]: Finished difference Result 25121 states and 44447 transitions. [2018-12-09 04:07:38,484 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 118 states. [2018-12-09 04:07:38,484 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 327 [2018-12-09 04:07:38,486 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 04:07:38,563 INFO L225 Difference]: With dead ends: 25121 [2018-12-09 04:07:38,563 INFO L226 Difference]: Without dead ends: 20461 [2018-12-09 04:07:38,575 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 461 GetRequests, 324 SyntacticMatches, 5 SemanticMatches, 132 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7616 ImplicationChecksByTransitivity, 4.4s TimeCoverageRelationStatistics Valid=3139, Invalid=14683, Unknown=0, NotChecked=0, Total=17822 [2018-12-09 04:07:38,588 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20461 states. [2018-12-09 04:07:38,859 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20461 to 14413. [2018-12-09 04:07:38,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14413 states. [2018-12-09 04:07:38,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14413 states to 14413 states and 19332 transitions. [2018-12-09 04:07:38,875 INFO L78 Accepts]: Start accepts. Automaton has 14413 states and 19332 transitions. Word has length 327 [2018-12-09 04:07:38,875 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 04:07:38,875 INFO L480 AbstractCegarLoop]: Abstraction has 14413 states and 19332 transitions. [2018-12-09 04:07:38,875 INFO L481 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-12-09 04:07:38,875 INFO L276 IsEmpty]: Start isEmpty. Operand 14413 states and 19332 transitions. [2018-12-09 04:07:38,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2018-12-09 04:07:38,887 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 04:07:38,888 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, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 04:07:38,888 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 04:07:38,888 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 04:07:38,888 INFO L82 PathProgramCache]: Analyzing trace with hash 888514009, now seen corresponding path program 1 times [2018-12-09 04:07:38,888 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 04:07:38,888 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 04:07:38,889 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 04:07:38,889 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 04:07:38,889 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 04:07:38,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 04:07:39,307 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 275 proven. 254 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2018-12-09 04:07:39,308 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 04:07:39,308 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_576af791-4c62-41e2-ab81-48f68ef42bc2/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 [2018-12-09 04:07:39,314 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 04:07:39,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 04:07:39,393 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 04:07:39,515 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 555 proven. 2 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2018-12-09 04:07:39,530 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-09 04:07:39,530 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5] total 11 [2018-12-09 04:07:39,531 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-12-09 04:07:39,531 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-12-09 04:07:39,531 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2018-12-09 04:07:39,531 INFO L87 Difference]: Start difference. First operand 14413 states and 19332 transitions. Second operand 11 states. [2018-12-09 04:07:43,521 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 04:07:43,521 INFO L93 Difference]: Finished difference Result 31465 states and 42314 transitions. [2018-12-09 04:07:43,521 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-12-09 04:07:43,521 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 598 [2018-12-09 04:07:43,522 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 04:07:43,547 INFO L225 Difference]: With dead ends: 31465 [2018-12-09 04:07:43,547 INFO L226 Difference]: Without dead ends: 17058 [2018-12-09 04:07:43,563 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 638 GetRequests, 610 SyntacticMatches, 4 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 122 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=167, Invalid=483, Unknown=0, NotChecked=0, Total=650 [2018-12-09 04:07:43,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17058 states. [2018-12-09 04:07:43,710 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17058 to 15401. [2018-12-09 04:07:43,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15401 states. [2018-12-09 04:07:43,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15401 states to 15401 states and 17887 transitions. [2018-12-09 04:07:43,723 INFO L78 Accepts]: Start accepts. Automaton has 15401 states and 17887 transitions. Word has length 598 [2018-12-09 04:07:43,724 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 04:07:43,724 INFO L480 AbstractCegarLoop]: Abstraction has 15401 states and 17887 transitions. [2018-12-09 04:07:43,724 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-12-09 04:07:43,724 INFO L276 IsEmpty]: Start isEmpty. Operand 15401 states and 17887 transitions. [2018-12-09 04:07:43,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 616 [2018-12-09 04:07:43,736 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 04:07:43,736 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 04:07:43,736 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 04:07:43,736 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 04:07:43,737 INFO L82 PathProgramCache]: Analyzing trace with hash 1320401233, now seen corresponding path program 1 times [2018-12-09 04:07:43,737 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 04:07:43,737 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 04:07:43,737 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 04:07:43,737 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 04:07:43,737 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 04:07:43,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 04:07:44,358 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 319 proven. 177 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 04:07:44,358 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 04:07:44,358 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_576af791-4c62-41e2-ab81-48f68ef42bc2/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 [2018-12-09 04:07:44,364 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 04:07:44,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 04:07:44,447 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 04:07:44,627 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 446 proven. 2 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2018-12-09 04:07:44,647 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-09 04:07:44,647 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 5] total 18 [2018-12-09 04:07:44,648 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-12-09 04:07:44,648 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-12-09 04:07:44,648 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=257, Unknown=0, NotChecked=0, Total=306 [2018-12-09 04:07:44,648 INFO L87 Difference]: Start difference. First operand 15401 states and 17887 transitions. Second operand 18 states. [2018-12-09 04:07:49,206 WARN L180 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 33 [2018-12-09 04:07:51,195 WARN L180 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 33 [2018-12-09 04:07:57,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 04:07:57,856 INFO L93 Difference]: Finished difference Result 42059 states and 53335 transitions. [2018-12-09 04:07:57,856 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2018-12-09 04:07:57,856 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 615 [2018-12-09 04:07:57,857 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 04:07:57,924 INFO L225 Difference]: With dead ends: 42059 [2018-12-09 04:07:57,924 INFO L226 Difference]: Without dead ends: 26664 [2018-12-09 04:07:57,944 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 757 GetRequests, 642 SyntacticMatches, 1 SemanticMatches, 114 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4925 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=1835, Invalid=11505, Unknown=0, NotChecked=0, Total=13340 [2018-12-09 04:07:57,962 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26664 states. [2018-12-09 04:07:58,192 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26664 to 19317. [2018-12-09 04:07:58,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19317 states. [2018-12-09 04:07:58,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19317 states to 19317 states and 22036 transitions. [2018-12-09 04:07:58,209 INFO L78 Accepts]: Start accepts. Automaton has 19317 states and 22036 transitions. Word has length 615 [2018-12-09 04:07:58,209 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 04:07:58,209 INFO L480 AbstractCegarLoop]: Abstraction has 19317 states and 22036 transitions. [2018-12-09 04:07:58,209 INFO L481 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-12-09 04:07:58,209 INFO L276 IsEmpty]: Start isEmpty. Operand 19317 states and 22036 transitions. [2018-12-09 04:07:58,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 667 [2018-12-09 04:07:58,215 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 04:07:58,216 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 04:07:58,216 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 04:07:58,216 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 04:07:58,216 INFO L82 PathProgramCache]: Analyzing trace with hash 1937901701, now seen corresponding path program 1 times [2018-12-09 04:07:58,216 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 04:07:58,216 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 04:07:58,217 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 04:07:58,217 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 04:07:58,217 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 04:07:58,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 04:07:58,449 INFO L134 CoverageAnalysis]: Checked inductivity of 827 backedges. 202 proven. 2 refuted. 0 times theorem prover too weak. 623 trivial. 0 not checked. [2018-12-09 04:07:58,449 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 04:07:58,449 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_576af791-4c62-41e2-ab81-48f68ef42bc2/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 [2018-12-09 04:07:58,455 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 04:07:58,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 04:07:58,540 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 04:07:58,636 INFO L134 CoverageAnalysis]: Checked inductivity of 827 backedges. 435 proven. 0 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2018-12-09 04:07:58,660 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-09 04:07:58,660 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 3 [2018-12-09 04:07:58,661 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 04:07:58,661 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 04:07:58,661 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 04:07:58,661 INFO L87 Difference]: Start difference. First operand 19317 states and 22036 transitions. Second operand 3 states. [2018-12-09 04:08:00,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 04:08:00,219 INFO L93 Difference]: Finished difference Result 36729 states and 42084 transitions. [2018-12-09 04:08:00,219 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 04:08:00,219 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 666 [2018-12-09 04:08:00,220 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 04:08:00,242 INFO L225 Difference]: With dead ends: 36729 [2018-12-09 04:08:00,242 INFO L226 Difference]: Without dead ends: 19620 [2018-12-09 04:08:00,256 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 668 GetRequests, 667 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 04:08:00,268 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19620 states. [2018-12-09 04:08:00,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19620 to 19311. [2018-12-09 04:08:00,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19311 states. [2018-12-09 04:08:00,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19311 states to 19311 states and 22007 transitions. [2018-12-09 04:08:00,434 INFO L78 Accepts]: Start accepts. Automaton has 19311 states and 22007 transitions. Word has length 666 [2018-12-09 04:08:00,435 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 04:08:00,435 INFO L480 AbstractCegarLoop]: Abstraction has 19311 states and 22007 transitions. [2018-12-09 04:08:00,435 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 04:08:00,435 INFO L276 IsEmpty]: Start isEmpty. Operand 19311 states and 22007 transitions. [2018-12-09 04:08:00,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 742 [2018-12-09 04:08:00,443 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 04:08:00,443 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 04:08:00,443 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 04:08:00,443 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 04:08:00,444 INFO L82 PathProgramCache]: Analyzing trace with hash -1202051697, now seen corresponding path program 1 times [2018-12-09 04:08:00,444 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 04:08:00,444 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 04:08:00,444 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 04:08:00,444 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 04:08:00,444 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 04:08:00,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 04:08:00,767 INFO L134 CoverageAnalysis]: Checked inductivity of 1216 backedges. 574 proven. 46 refuted. 0 times theorem prover too weak. 596 trivial. 0 not checked. [2018-12-09 04:08:00,767 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 04:08:00,767 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_576af791-4c62-41e2-ab81-48f68ef42bc2/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 [2018-12-09 04:08:00,773 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 04:08:00,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 04:08:00,863 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 04:08:01,000 INFO L134 CoverageAnalysis]: Checked inductivity of 1216 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 969 trivial. 0 not checked. [2018-12-09 04:08:01,015 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-09 04:08:01,015 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 5 [2018-12-09 04:08:01,016 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-09 04:08:01,016 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-09 04:08:01,016 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-12-09 04:08:01,016 INFO L87 Difference]: Start difference. First operand 19311 states and 22007 transitions. Second operand 5 states. [2018-12-09 04:08:04,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 04:08:04,568 INFO L93 Difference]: Finished difference Result 52552 states and 61146 transitions. [2018-12-09 04:08:04,568 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-09 04:08:04,568 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 741 [2018-12-09 04:08:04,569 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 04:08:04,622 INFO L225 Difference]: With dead ends: 52552 [2018-12-09 04:08:04,622 INFO L226 Difference]: Without dead ends: 35449 [2018-12-09 04:08:04,642 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 751 GetRequests, 745 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2018-12-09 04:08:04,665 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35449 states. [2018-12-09 04:08:04,928 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35449 to 28631. [2018-12-09 04:08:04,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28631 states. [2018-12-09 04:08:04,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28631 states to 28631 states and 32304 transitions. [2018-12-09 04:08:04,954 INFO L78 Accepts]: Start accepts. Automaton has 28631 states and 32304 transitions. Word has length 741 [2018-12-09 04:08:04,955 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 04:08:04,955 INFO L480 AbstractCegarLoop]: Abstraction has 28631 states and 32304 transitions. [2018-12-09 04:08:04,955 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-09 04:08:04,955 INFO L276 IsEmpty]: Start isEmpty. Operand 28631 states and 32304 transitions. [2018-12-09 04:08:04,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 809 [2018-12-09 04:08:04,967 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 04:08:04,967 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2018-12-09 04:08:04,968 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 04:08:04,968 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 04:08:04,968 INFO L82 PathProgramCache]: Analyzing trace with hash 955829496, now seen corresponding path program 1 times [2018-12-09 04:08:04,968 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 04:08:04,968 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 04:08:04,968 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 04:08:04,968 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 04:08:04,969 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 04:08:05,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 04:08:06,099 INFO L134 CoverageAnalysis]: Checked inductivity of 1064 backedges. 199 proven. 683 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2018-12-09 04:08:06,099 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 04:08:06,100 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_576af791-4c62-41e2-ab81-48f68ef42bc2/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 [2018-12-09 04:08:06,105 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 04:08:06,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 04:08:06,200 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 04:08:06,848 INFO L134 CoverageAnalysis]: Checked inductivity of 1064 backedges. 624 proven. 50 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2018-12-09 04:08:06,864 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-09 04:08:06,864 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 6] total 14 [2018-12-09 04:08:06,865 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-12-09 04:08:06,865 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-12-09 04:08:06,865 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=149, Unknown=0, NotChecked=0, Total=182 [2018-12-09 04:08:06,865 INFO L87 Difference]: Start difference. First operand 28631 states and 32304 transitions. Second operand 14 states. [2018-12-09 04:08:13,700 WARN L180 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 34 [2018-12-09 04:09:32,061 WARN L180 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 47 [2018-12-09 04:10:16,640 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 04:10:16,640 INFO L93 Difference]: Finished difference Result 67494 states and 76557 transitions. [2018-12-09 04:10:16,640 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-12-09 04:10:16,641 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 808 [2018-12-09 04:10:16,641 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 04:10:16,686 INFO L225 Difference]: With dead ends: 67494 [2018-12-09 04:10:16,686 INFO L226 Difference]: Without dead ends: 38869 [2018-12-09 04:10:16,707 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 872 GetRequests, 833 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 374 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=324, Invalid=1316, Unknown=0, NotChecked=0, Total=1640 [2018-12-09 04:10:16,731 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38869 states. [2018-12-09 04:10:17,043 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38869 to 38158. [2018-12-09 04:10:17,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38158 states. [2018-12-09 04:10:17,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38158 states to 38158 states and 42705 transitions. [2018-12-09 04:10:17,075 INFO L78 Accepts]: Start accepts. Automaton has 38158 states and 42705 transitions. Word has length 808 [2018-12-09 04:10:17,076 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 04:10:17,076 INFO L480 AbstractCegarLoop]: Abstraction has 38158 states and 42705 transitions. [2018-12-09 04:10:17,076 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-12-09 04:10:17,076 INFO L276 IsEmpty]: Start isEmpty. Operand 38158 states and 42705 transitions. [2018-12-09 04:10:17,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2018-12-09 04:10:17,102 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 04:10:17,103 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 04:10:17,103 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 04:10:17,103 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 04:10:17,103 INFO L82 PathProgramCache]: Analyzing trace with hash -1787409340, now seen corresponding path program 1 times [2018-12-09 04:10:17,103 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 04:10:17,103 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 04:10:17,104 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 04:10:17,104 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 04:10:17,104 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 04:10:17,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 04:10:18,081 INFO L134 CoverageAnalysis]: Checked inductivity of 1625 backedges. 1021 proven. 257 refuted. 0 times theorem prover too weak. 347 trivial. 0 not checked. [2018-12-09 04:10:18,081 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 04:10:18,081 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_576af791-4c62-41e2-ab81-48f68ef42bc2/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 [2018-12-09 04:10:18,087 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 04:10:18,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 04:10:18,196 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 04:10:18,602 INFO L134 CoverageAnalysis]: Checked inductivity of 1625 backedges. 1174 proven. 2 refuted. 0 times theorem prover too weak. 449 trivial. 0 not checked. [2018-12-09 04:10:18,617 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-09 04:10:18,617 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 5] total 16 [2018-12-09 04:10:18,618 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-12-09 04:10:18,618 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-12-09 04:10:18,618 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=202, Unknown=0, NotChecked=0, Total=240 [2018-12-09 04:10:18,618 INFO L87 Difference]: Start difference. First operand 38158 states and 42705 transitions. Second operand 16 states. [2018-12-09 04:10:20,066 WARN L180 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 31 [2018-12-09 04:10:38,635 WARN L180 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 30 [2018-12-09 04:10:55,364 WARN L180 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 33 DAG size of output: 31 [2018-12-09 04:11:15,069 WARN L180 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 31 [2018-12-09 04:11:16,197 WARN L180 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 37 [2018-12-09 04:11:18,090 WARN L180 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2018-12-09 04:11:32,494 WARN L180 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 31 [2018-12-09 04:11:37,740 WARN L180 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 36 [2018-12-09 04:11:38,642 WARN L180 SmtUtils]: Spent 576.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 33 [2018-12-09 04:11:39,477 WARN L180 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 31 [2018-12-09 04:11:47,746 WARN L180 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 33 [2018-12-09 04:11:48,493 WARN L180 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2018-12-09 04:11:50,873 WARN L180 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 37 [2018-12-09 04:11:54,722 WARN L180 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 30 [2018-12-09 04:12:05,966 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 04:12:05,966 INFO L93 Difference]: Finished difference Result 92634 states and 104766 transitions. [2018-12-09 04:12:05,967 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 106 states. [2018-12-09 04:12:05,967 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 971 [2018-12-09 04:12:05,967 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 04:12:06,042 INFO L225 Difference]: With dead ends: 92634 [2018-12-09 04:12:06,042 INFO L226 Difference]: Without dead ends: 55098 [2018-12-09 04:12:06,075 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1160 GetRequests, 1051 SyntacticMatches, 2 SemanticMatches, 107 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4538 ImplicationChecksByTransitivity, 10.8s TimeCoverageRelationStatistics Valid=1197, Invalid=10569, Unknown=6, NotChecked=0, Total=11772 [2018-12-09 04:12:06,110 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55098 states. [2018-12-09 04:12:06,547 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55098 to 46404. [2018-12-09 04:12:06,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 46404 states. [2018-12-09 04:12:06,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46404 states to 46404 states and 52211 transitions. [2018-12-09 04:12:06,587 INFO L78 Accepts]: Start accepts. Automaton has 46404 states and 52211 transitions. Word has length 971 [2018-12-09 04:12:06,588 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 04:12:06,588 INFO L480 AbstractCegarLoop]: Abstraction has 46404 states and 52211 transitions. [2018-12-09 04:12:06,588 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-12-09 04:12:06,588 INFO L276 IsEmpty]: Start isEmpty. Operand 46404 states and 52211 transitions. [2018-12-09 04:12:06,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1110 [2018-12-09 04:12:06,625 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 04:12:06,625 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, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 4, 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, 2, 2, 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] [2018-12-09 04:12:06,626 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 04:12:06,626 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 04:12:06,626 INFO L82 PathProgramCache]: Analyzing trace with hash -1467664333, now seen corresponding path program 1 times [2018-12-09 04:12:06,626 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 04:12:06,626 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 04:12:06,627 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 04:12:06,627 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 04:12:06,627 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 04:12:06,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 04:12:07,241 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 985 proven. 50 refuted. 0 times theorem prover too weak. 1247 trivial. 0 not checked. [2018-12-09 04:12:07,241 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 04:12:07,241 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_576af791-4c62-41e2-ab81-48f68ef42bc2/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 [2018-12-09 04:12:07,247 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 04:12:07,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 04:12:07,386 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 04:12:07,818 WARN L854 $PredicateComparison]: unable to prove that (or (exists ((v_prenex_20 Int)) (let ((.cse0 (mod (+ v_prenex_20 17705) 299928))) (and (= 0 .cse0) (<= .cse0 (+ c_~a29~0 300071))))) (exists ((v_prenex_21 Int)) (let ((.cse1 (mod (+ v_prenex_21 17705) 299928))) (and (not (= 0 .cse1)) (<= .cse1 (+ c_~a29~0 599999)) (< (+ v_prenex_21 317633) 0)))) (exists ((v_~a29~0_908 Int)) (and (<= 0 (+ v_~a29~0_908 317633)) (<= (mod (+ v_~a29~0_908 17705) 299928) (+ c_~a29~0 300071))))) is different from true [2018-12-09 04:12:09,856 WARN L180 SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 35 [2018-12-09 04:12:10,297 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 985 proven. 44 refuted. 0 times theorem prover too weak. 1247 trivial. 6 not checked. [2018-12-09 04:12:10,312 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-09 04:12:10,313 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 10 [2018-12-09 04:12:10,313 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-12-09 04:12:10,313 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-12-09 04:12:10,313 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=55, Unknown=1, NotChecked=14, Total=90 [2018-12-09 04:12:10,314 INFO L87 Difference]: Start difference. First operand 46404 states and 52211 transitions. Second operand 10 states. [2018-12-09 04:12:19,561 WARN L180 SmtUtils]: Spent 2.05 s on a formula simplification that was a NOOP. DAG size: 39 [2018-12-09 04:12:39,672 WARN L180 SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 38 [2018-12-09 04:13:42,311 WARN L180 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 40 DAG size of output: 21 [2018-12-09 04:14:00,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 04:14:00,739 INFO L93 Difference]: Finished difference Result 113518 states and 128950 transitions. [2018-12-09 04:14:00,739 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2018-12-09 04:14:00,739 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 1109 [2018-12-09 04:14:00,740 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 04:14:00,741 INFO L225 Difference]: With dead ends: 113518 [2018-12-09 04:14:00,741 INFO L226 Difference]: Without dead ends: 0 [2018-12-09 04:14:00,804 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1146 GetRequests, 1122 SyntacticMatches, 1 SemanticMatches, 23 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 110 ImplicationChecksByTransitivity, 9.7s TimeCoverageRelationStatistics Valid=132, Invalid=420, Unknown=4, NotChecked=44, Total=600 [2018-12-09 04:14:00,804 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-09 04:14:00,804 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-09 04:14:00,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-09 04:14:00,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-09 04:14:00,805 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1109 [2018-12-09 04:14:00,805 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 04:14:00,805 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-09 04:14:00,805 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-12-09 04:14:00,805 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-09 04:14:00,805 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-09 04:14:00,808 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-09 04:14:00,843 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:00,846 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:00,847 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:00,860 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:00,864 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:00,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:00,879 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:00,912 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:00,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:00,928 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:00,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:00,957 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:00,975 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:00,976 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:00,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:00,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,005 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,007 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,051 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,057 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,112 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,151 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,163 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,184 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,206 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,225 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,236 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,247 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,258 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,260 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,264 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,301 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,334 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,350 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,351 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,359 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,360 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,389 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,410 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,430 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,492 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,503 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,523 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,575 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,611 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,614 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,617 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,630 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,668 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,672 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,686 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,700 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,712 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,713 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,725 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,754 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,779 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,779 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,782 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,787 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,814 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,823 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,860 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,864 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,868 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,868 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,878 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,892 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,951 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,998 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:01,999 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,004 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,004 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,005 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,005 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,010 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,033 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,035 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,043 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,043 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,058 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,061 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,061 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,080 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,080 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,080 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,080 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,112 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,127 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,127 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,127 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,165 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,193 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,227 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,243 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,305 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,353 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,371 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,371 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,386 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,387 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,387 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,388 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,393 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,394 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,487 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,587 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,587 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,587 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,655 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,717 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,813 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,813 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,814 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:02,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:03,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:03,277 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:03,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:03,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:03,378 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:03,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:03,457 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:03,713 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,051 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,396 WARN L180 SmtUtils]: Spent 2.43 s on a formula simplification. DAG size of input: 1132 DAG size of output: 827 [2018-12-09 04:14:04,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,414 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,414 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,418 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,430 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,430 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,433 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,433 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,433 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,435 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,435 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,443 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,443 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,447 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,447 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,460 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,461 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,461 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,461 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,461 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,470 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,483 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,483 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,483 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,485 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,486 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,487 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,487 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,488 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,488 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,506 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,506 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,506 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,506 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,507 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,507 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,545 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,610 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,613 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,626 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,626 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,627 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,636 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,668 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,672 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,682 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,741 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,802 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,802 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,815 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,817 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,822 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:04,944 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:05,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:05,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:05,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:05,070 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:05,131 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:05,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:05,226 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:05,226 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:05,226 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:05,353 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:05,686 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:05,687 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:05,709 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:05,787 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:05,787 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:05,811 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:05,867 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:06,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:06,475 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:06,812 WARN L180 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1132 DAG size of output: 827 [2018-12-09 04:14:06,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:06,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:06,890 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:06,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:06,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:06,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:06,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:06,994 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:06,994 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:07,023 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:07,024 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:07,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:07,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:07,174 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:07,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:07,206 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:07,213 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:07,218 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:07,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:07,225 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:07,241 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:07,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:07,247 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:07,255 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 04:14:41,152 WARN L180 SmtUtils]: Spent 33.69 s on a formula simplification. DAG size of input: 1166 DAG size of output: 158 [2018-12-09 04:15:01,861 WARN L180 SmtUtils]: Spent 20.68 s on a formula simplification. DAG size of input: 1012 DAG size of output: 161 [2018-12-09 04:15:30,121 WARN L180 SmtUtils]: Spent 28.25 s on a formula simplification. DAG size of input: 808 DAG size of output: 122 [2018-12-09 04:15:56,245 WARN L180 SmtUtils]: Spent 26.12 s on a formula simplification. DAG size of input: 808 DAG size of output: 122 [2018-12-09 04:16:16,901 WARN L180 SmtUtils]: Spent 20.62 s on a formula simplification. DAG size of input: 1173 DAG size of output: 175 [2018-12-09 04:16:16,903 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-09 04:16:16,903 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(~a0~0)| ~a0~0) (= ~a29~0 |old(~a29~0)|) (= ~a2~0 |old(~a2~0)|) (= ~a4~0 |old(~a4~0)|)) [2018-12-09 04:16:16,903 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-09 04:16:16,903 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1658 1758) no Hoare annotation was computed. [2018-12-09 04:16:16,903 INFO L448 ceAbstractionStarter]: For program point L1749(lines 1749 1756) no Hoare annotation was computed. [2018-12-09 04:16:16,903 INFO L448 ceAbstractionStarter]: For program point L1729(lines 1729 1756) no Hoare annotation was computed. [2018-12-09 04:16:16,904 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1658 1758) the Hoare annotation is: (let ((.cse13 (<= (+ |old(~a4~0)| 86) 0)) (.cse22 (= 4 |old(~a2~0)|))) (let ((.cse12 (not .cse22)) (.cse16 (or .cse13 (= 5 |old(~a2~0)|))) (.cse18 (<= |old(~a29~0)| 43)) (.cse15 (<= (+ |old(~a0~0)| 147) 0)) (.cse23 (= ~a2~0 |old(~a2~0)|)) (.cse21 (< |old(~a2~0)| 4)) (.cse3 (= |old(~a0~0)| ~a0~0)) (.cse5 (= ~a29~0 |old(~a29~0)|)) (.cse4 (= ~a4~0 |old(~a4~0)|)) (.cse14 (+ |old(~a29~0)| 144))) (let ((.cse8 (< (+ |old(~a29~0)| 599999) 0)) (.cse7 (< 0 .cse14)) (.cse9 (< (+ |old(~a0~0)| 97) 0)) (.cse2 (not (= 2 |old(~a2~0)|))) (.cse10 (and .cse3 .cse5 (= |old(~a2~0)| ~a2~0) .cse4)) (.cse0 (< 0 (+ |old(~a4~0)| 89))) (.cse19 (or .cse21 .cse22)) (.cse20 (and .cse3 .cse5 .cse23 .cse4)) (.cse1 (and .cse13 .cse18 .cse15 (< 0 (+ |old(~a29~0)| 16)))) (.cse6 (< 0 (+ |old(~a4~0)| 42))) (.cse11 (and .cse3 .cse5 (= ~a2~0 4) .cse4)) (.cse17 (or .cse12 .cse16))) (and (or (or .cse0 .cse1 .cse2) (and (and .cse3 (and (= 2 ~a2~0) .cse4)) .cse5)) (or .cse6 .cse7 .cse8 .cse9 .cse10 .cse2) (or .cse11 (or .cse12 .cse6 .cse9)) (or (not (= 1 |old(~a2~0)|)) .cse6 (and .cse3 .cse5 (= 1 ~a2~0) .cse4) .cse1 (and (< 0 (+ |old(~a0~0)| 61)) .cse13 (<= .cse14 0))) (or .cse12 (forall ((v_~a29~0_906 Int)) (or (< v_~a29~0_906 0) (< (+ (mod v_~a29~0_906 29) 14) |old(~a29~0)|))) .cse6 .cse15 .cse11) (or .cse16 .cse6 .cse2 .cse10) (or .cse11 .cse13 .cse12 .cse8 .cse6 .cse7) (or .cse6 .cse17 (< (+ |old(~a29~0)| 14) 0) .cse11) (or (and .cse5 (and .cse3 (= 4 ~a2~0) .cse4)) (or .cse12 .cse0 .cse1)) (or .cse10 .cse6 .cse18 .cse19) (or .cse6 .cse20 (or .cse21 .cse13 .cse22)) (or .cse6 .cse9 .cse18 .cse2 .cse10) (or (or .cse21 (or .cse0 .cse22)) (and .cse5 (and (and .cse3 .cse4) .cse23))) (or .cse19 .cse20 .cse6 .cse15) (or .cse6 .cse1 (and .cse3 .cse5 (= ~a2~0 3) .cse4) (not (= 3 |old(~a2~0)|))) (or .cse6 .cse11 .cse17 (and (forall ((v_prenex_6 Int)) (let ((.cse24 (div v_prenex_6 5))) (let ((.cse25 (mod .cse24 63))) (or (not (= (mod v_prenex_6 5) 0)) (<= 0 .cse24) (= .cse25 0) (not (= (+ |old(~a29~0)| 142) .cse25)))))) (forall ((v_prenex_4 Int)) (let ((.cse26 (div v_prenex_4 5))) (or (< .cse26 0) (< v_prenex_4 0) (not (= (+ |old(~a29~0)| 79) (mod .cse26 63)))))))))))) [2018-12-09 04:16:16,904 INFO L448 ceAbstractionStarter]: For program point L1742(lines 1742 1756) no Hoare annotation was computed. [2018-12-09 04:16:16,904 INFO L448 ceAbstractionStarter]: For program point L1709(lines 1709 1756) no Hoare annotation was computed. [2018-12-09 04:16:16,904 INFO L448 ceAbstractionStarter]: For program point L1672(lines 1672 1756) no Hoare annotation was computed. [2018-12-09 04:16:16,904 INFO L448 ceAbstractionStarter]: For program point L1701(lines 1701 1756) no Hoare annotation was computed. [2018-12-09 04:16:16,904 INFO L448 ceAbstractionStarter]: For program point L1668(lines 1668 1756) no Hoare annotation was computed. [2018-12-09 04:16:16,904 INFO L448 ceAbstractionStarter]: For program point L1722(lines 1722 1756) no Hoare annotation was computed. [2018-12-09 04:16:16,904 INFO L448 ceAbstractionStarter]: For program point L1685(lines 1685 1756) no Hoare annotation was computed. [2018-12-09 04:16:16,904 INFO L448 ceAbstractionStarter]: For program point L1710(lines 1710 1721) no Hoare annotation was computed. [2018-12-09 04:16:16,904 INFO L448 ceAbstractionStarter]: For program point L1710-2(lines 1710 1721) no Hoare annotation was computed. [2018-12-09 04:16:16,904 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1658 1758) no Hoare annotation was computed. [2018-12-09 04:16:16,904 INFO L448 ceAbstractionStarter]: For program point L1706(lines 1706 1756) no Hoare annotation was computed. [2018-12-09 04:16:16,904 INFO L448 ceAbstractionStarter]: For program point L1735(lines 1735 1756) no Hoare annotation was computed. [2018-12-09 04:16:16,904 INFO L448 ceAbstractionStarter]: For program point L1694(lines 1694 1756) no Hoare annotation was computed. [2018-12-09 04:16:16,904 INFO L448 ceAbstractionStarter]: For program point L1661(lines 1661 1756) no Hoare annotation was computed. [2018-12-09 04:16:16,904 INFO L448 ceAbstractionStarter]: For program point L1686(lines 1686 1693) no Hoare annotation was computed. [2018-12-09 04:16:16,904 INFO L448 ceAbstractionStarter]: For program point L1686-2(lines 1686 1693) no Hoare annotation was computed. [2018-12-09 04:16:16,904 INFO L448 ceAbstractionStarter]: For program point L1678(lines 1678 1756) no Hoare annotation was computed. [2018-12-09 04:16:16,904 INFO L448 ceAbstractionStarter]: For program point L234(lines 234 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,904 INFO L448 ceAbstractionStarter]: For program point L168-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,905 INFO L448 ceAbstractionStarter]: For program point L102-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,905 INFO L448 ceAbstractionStarter]: For program point L36-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,905 INFO L448 ceAbstractionStarter]: For program point L895(lines 895 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,905 INFO L448 ceAbstractionStarter]: For program point L829(lines 829 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,905 INFO L448 ceAbstractionStarter]: For program point L433(lines 433 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,905 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,905 INFO L448 ceAbstractionStarter]: For program point L169(line 169) no Hoare annotation was computed. [2018-12-09 04:16:16,905 INFO L448 ceAbstractionStarter]: For program point L103(line 103) no Hoare annotation was computed. [2018-12-09 04:16:16,905 INFO L448 ceAbstractionStarter]: For program point L37(line 37) no Hoare annotation was computed. [2018-12-09 04:16:16,905 INFO L448 ceAbstractionStarter]: For program point L830(lines 830 839) no Hoare annotation was computed. [2018-12-09 04:16:16,905 INFO L448 ceAbstractionStarter]: For program point L830-2(lines 830 839) no Hoare annotation was computed. [2018-12-09 04:16:16,905 INFO L448 ceAbstractionStarter]: For program point L1623(lines 1623 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,905 INFO L448 ceAbstractionStarter]: For program point L1359(lines 1359 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,905 INFO L448 ceAbstractionStarter]: For program point L171-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,905 INFO L448 ceAbstractionStarter]: For program point L1162(lines 1162 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,905 INFO L448 ceAbstractionStarter]: For program point L105-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,905 INFO L448 ceAbstractionStarter]: For program point L39-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,905 INFO L448 ceAbstractionStarter]: For program point L1030(lines 1030 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,905 INFO L448 ceAbstractionStarter]: For program point L634(lines 634 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,905 INFO L448 ceAbstractionStarter]: For program point L1559(lines 1559 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,905 INFO L448 ceAbstractionStarter]: For program point L502(lines 502 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,905 INFO L448 ceAbstractionStarter]: For program point L172(line 172) no Hoare annotation was computed. [2018-12-09 04:16:16,905 INFO L448 ceAbstractionStarter]: For program point L106(line 106) no Hoare annotation was computed. [2018-12-09 04:16:16,905 INFO L448 ceAbstractionStarter]: For program point L40(line 40) no Hoare annotation was computed. [2018-12-09 04:16:16,905 INFO L448 ceAbstractionStarter]: For program point L569(lines 569 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,905 INFO L448 ceAbstractionStarter]: For program point L1494(lines 1494 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,906 INFO L448 ceAbstractionStarter]: For program point L1098(lines 1098 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,906 INFO L448 ceAbstractionStarter]: For program point L966(lines 966 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,906 INFO L448 ceAbstractionStarter]: For program point L768(lines 768 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,906 INFO L448 ceAbstractionStarter]: For program point L306(lines 306 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,906 INFO L448 ceAbstractionStarter]: For program point L1231(lines 1231 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,906 INFO L448 ceAbstractionStarter]: For program point L174-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,906 INFO L448 ceAbstractionStarter]: For program point L108-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,906 INFO L448 ceAbstractionStarter]: For program point L1099(lines 1099 1107) no Hoare annotation was computed. [2018-12-09 04:16:16,906 INFO L448 ceAbstractionStarter]: For program point L42-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,906 INFO L448 ceAbstractionStarter]: For program point L1099-2(lines 1099 1107) no Hoare annotation was computed. [2018-12-09 04:16:16,906 INFO L448 ceAbstractionStarter]: For program point L901(lines 901 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,906 INFO L448 ceAbstractionStarter]: For program point L439(lines 439 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,906 INFO L448 ceAbstractionStarter]: For program point L373(lines 373 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,906 INFO L448 ceAbstractionStarter]: For program point L307(lines 307 319) no Hoare annotation was computed. [2018-12-09 04:16:16,906 INFO L448 ceAbstractionStarter]: For program point L241(lines 241 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,906 INFO L448 ceAbstractionStarter]: For program point L307-2(lines 307 319) no Hoare annotation was computed. [2018-12-09 04:16:16,906 INFO L448 ceAbstractionStarter]: For program point L175(line 175) no Hoare annotation was computed. [2018-12-09 04:16:16,906 INFO L448 ceAbstractionStarter]: For program point L109(line 109) no Hoare annotation was computed. [2018-12-09 04:16:16,906 INFO L448 ceAbstractionStarter]: For program point L43(line 43) no Hoare annotation was computed. [2018-12-09 04:16:16,906 INFO L448 ceAbstractionStarter]: For program point L1629(lines 1629 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,906 INFO L448 ceAbstractionStarter]: For program point L1431(lines 1431 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,906 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,906 INFO L448 ceAbstractionStarter]: For program point L1035(lines 1035 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,906 INFO L448 ceAbstractionStarter]: For program point L507(lines 507 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,906 INFO L448 ceAbstractionStarter]: For program point L1300(lines 1300 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,906 INFO L448 ceAbstractionStarter]: For program point L177-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,907 INFO L448 ceAbstractionStarter]: For program point L1168(lines 1168 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,907 INFO L448 ceAbstractionStarter]: For program point L111-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,907 INFO L448 ceAbstractionStarter]: For program point L45-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,907 INFO L448 ceAbstractionStarter]: For program point L574(lines 574 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,907 INFO L448 ceAbstractionStarter]: For program point L178(line 178) no Hoare annotation was computed. [2018-12-09 04:16:16,907 INFO L448 ceAbstractionStarter]: For program point L112(line 112) no Hoare annotation was computed. [2018-12-09 04:16:16,907 INFO L448 ceAbstractionStarter]: For program point L46(line 46) no Hoare annotation was computed. [2018-12-09 04:16:16,907 INFO L448 ceAbstractionStarter]: For program point L707(lines 707 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,907 INFO L448 ceAbstractionStarter]: For program point L641(lines 641 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,907 INFO L448 ceAbstractionStarter]: For program point L575(lines 575 586) no Hoare annotation was computed. [2018-12-09 04:16:16,907 INFO L448 ceAbstractionStarter]: For program point L1566(lines 1566 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,907 INFO L448 ceAbstractionStarter]: For program point L575-2(lines 575 586) no Hoare annotation was computed. [2018-12-09 04:16:16,907 INFO L448 ceAbstractionStarter]: For program point L1038(lines 1038 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,907 INFO L448 ceAbstractionStarter]: For program point L840(lines 840 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,907 INFO L448 ceAbstractionStarter]: For program point L774(lines 774 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,907 INFO L448 ceAbstractionStarter]: For program point L642(lines 642 651) no Hoare annotation was computed. [2018-12-09 04:16:16,907 INFO L448 ceAbstractionStarter]: For program point L642-2(lines 642 651) no Hoare annotation was computed. [2018-12-09 04:16:16,907 INFO L448 ceAbstractionStarter]: For program point L1501(lines 1501 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,907 INFO L448 ceAbstractionStarter]: For program point L1237(lines 1237 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,907 INFO L448 ceAbstractionStarter]: For program point L180-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,907 INFO L448 ceAbstractionStarter]: For program point L114-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,907 INFO L448 ceAbstractionStarter]: For program point L48-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,907 INFO L448 ceAbstractionStarter]: For program point L973(lines 973 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,907 INFO L448 ceAbstractionStarter]: For program point L907(lines 907 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,907 INFO L448 ceAbstractionStarter]: For program point L445(lines 445 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,907 INFO L448 ceAbstractionStarter]: For program point L247(lines 247 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,908 INFO L448 ceAbstractionStarter]: For program point L181(line 181) no Hoare annotation was computed. [2018-12-09 04:16:16,908 INFO L448 ceAbstractionStarter]: For program point L1172(lines 1172 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,908 INFO L448 ceAbstractionStarter]: For program point L115(line 115) no Hoare annotation was computed. [2018-12-09 04:16:16,908 INFO L448 ceAbstractionStarter]: For program point L49(line 49) no Hoare annotation was computed. [2018-12-09 04:16:16,908 INFO L448 ceAbstractionStarter]: For program point L1635(lines 1635 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,908 INFO L448 ceAbstractionStarter]: For program point L380(lines 380 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,908 INFO L448 ceAbstractionStarter]: For program point L1371(lines 1371 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,908 INFO L448 ceAbstractionStarter]: For program point L1570(lines 1570 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,908 INFO L448 ceAbstractionStarter]: For program point L1438(lines 1438 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,908 INFO L448 ceAbstractionStarter]: For program point L1306(lines 1306 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,908 INFO L448 ceAbstractionStarter]: For program point L183-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,908 INFO L448 ceAbstractionStarter]: For program point L117-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,908 INFO L448 ceAbstractionStarter]: For program point L1108(lines 1108 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,908 INFO L448 ceAbstractionStarter]: For program point L51-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,908 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,908 INFO L448 ceAbstractionStarter]: For program point L712(lines 712 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,908 INFO L448 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 151) no Hoare annotation was computed. [2018-12-09 04:16:16,908 INFO L448 ceAbstractionStarter]: For program point L1571(lines 1571 1581) no Hoare annotation was computed. [2018-12-09 04:16:16,908 INFO L448 ceAbstractionStarter]: For program point L514(lines 514 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,908 INFO L448 ceAbstractionStarter]: For program point L1571-2(lines 1571 1581) no Hoare annotation was computed. [2018-12-09 04:16:16,908 INFO L448 ceAbstractionStarter]: For program point L1439(lines 1439 1448) no Hoare annotation was computed. [2018-12-09 04:16:16,908 INFO L448 ceAbstractionStarter]: For program point L1439-2(lines 1439 1448) no Hoare annotation was computed. [2018-12-09 04:16:16,908 INFO L448 ceAbstractionStarter]: For program point L184(line 184) no Hoare annotation was computed. [2018-12-09 04:16:16,909 INFO L448 ceAbstractionStarter]: For program point L118(line 118) no Hoare annotation was computed. [2018-12-09 04:16:16,909 INFO L448 ceAbstractionStarter]: For program point L52(line 52) no Hoare annotation was computed. [2018-12-09 04:16:16,909 INFO L448 ceAbstractionStarter]: For program point L845(lines 845 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,909 INFO L448 ceAbstractionStarter]: For program point L779(lines 779 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,909 INFO L448 ceAbstractionStarter]: For program point L449(lines 449 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,909 INFO L448 ceAbstractionStarter]: For program point L1044(lines 1044 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,909 INFO L448 ceAbstractionStarter]: For program point L912(lines 912 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,909 INFO L448 ceAbstractionStarter]: For program point L384(lines 384 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,909 INFO L448 ceAbstractionStarter]: For program point L1243(lines 1243 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,909 INFO L448 ceAbstractionStarter]: For program point L186-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,909 INFO L448 ceAbstractionStarter]: For program point L120-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,909 INFO L448 ceAbstractionStarter]: For program point L54-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,909 INFO L448 ceAbstractionStarter]: For program point L979(lines 979 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,909 INFO L448 ceAbstractionStarter]: For program point L1640(lines 1640 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,909 INFO L448 ceAbstractionStarter]: For program point L1508(lines 1508 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,909 INFO L448 ceAbstractionStarter]: For program point L253(lines 253 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,909 INFO L448 ceAbstractionStarter]: For program point L187(line 187) no Hoare annotation was computed. [2018-12-09 04:16:16,909 INFO L448 ceAbstractionStarter]: For program point L1178(lines 1178 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,909 INFO L448 ceAbstractionStarter]: For program point L121(line 121) no Hoare annotation was computed. [2018-12-09 04:16:16,909 INFO L448 ceAbstractionStarter]: For program point L55(line 55) no Hoare annotation was computed. [2018-12-09 04:16:16,909 INFO L448 ceAbstractionStarter]: For program point L320(lines 320 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,909 INFO L448 ceAbstractionStarter]: For program point L1378(lines 1378 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,909 INFO L448 ceAbstractionStarter]: For program point L189-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,909 INFO L448 ceAbstractionStarter]: For program point L123-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,909 INFO L448 ceAbstractionStarter]: For program point L57-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,909 INFO L448 ceAbstractionStarter]: For program point L718(lines 718 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,909 INFO L448 ceAbstractionStarter]: For program point L652(lines 652 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,910 INFO L448 ceAbstractionStarter]: For program point L520(lines 520 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,910 INFO L448 ceAbstractionStarter]: For program point L1511(lines 1511 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,910 INFO L448 ceAbstractionStarter]: For program point L1313(lines 1313 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,910 INFO L448 ceAbstractionStarter]: For program point L190(line 190) no Hoare annotation was computed. [2018-12-09 04:16:16,910 INFO L448 ceAbstractionStarter]: For program point L124(line 124) no Hoare annotation was computed. [2018-12-09 04:16:16,910 INFO L448 ceAbstractionStarter]: For program point L1115(lines 1115 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,910 INFO L448 ceAbstractionStarter]: For program point L58(line 58) no Hoare annotation was computed. [2018-12-09 04:16:16,910 INFO L448 ceAbstractionStarter]: For program point L1049(lines 1049 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,910 INFO L448 ceAbstractionStarter]: For program point L851(lines 851 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,910 INFO L448 ceAbstractionStarter]: For program point L587(lines 587 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,910 INFO L448 ceAbstractionStarter]: For program point L521(lines 521 528) no Hoare annotation was computed. [2018-12-09 04:16:16,910 INFO L448 ceAbstractionStarter]: For program point L521-2(lines 521 528) no Hoare annotation was computed. [2018-12-09 04:16:16,910 INFO L448 ceAbstractionStarter]: For program point L1050(lines 1050 1061) no Hoare annotation was computed. [2018-12-09 04:16:16,910 INFO L448 ceAbstractionStarter]: For program point L1050-2(lines 1050 1061) no Hoare annotation was computed. [2018-12-09 04:16:16,910 INFO L448 ceAbstractionStarter]: For program point L786(lines 786 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,910 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 23 1656) the Hoare annotation is: (let ((.cse19 (<= (+ |old(~a4~0)| 86) 0)) (.cse8 (= 4 |old(~a2~0)|))) (let ((.cse7 (< 0 (+ |old(~a4~0)| 89))) (.cse13 (not (= 2 |old(~a2~0)|))) (.cse28 (= |old(~a2~0)| ~a2~0)) (.cse12 (<= |old(~a29~0)| 43)) (.cse18 (<= (+ |old(~a0~0)| 147) 0)) (.cse6 (< |old(~a2~0)| 4)) (.cse24 (= |old(~a0~0)| ~a0~0)) (.cse25 (= ~a29~0 |old(~a29~0)|)) (.cse26 (= ~a4~0 |old(~a4~0)|)) (.cse16 (not .cse8)) (.cse27 (or .cse19 (= 5 |old(~a2~0)|)))) (let ((.cse0 (or .cse16 .cse27)) (.cse15 (< (+ |old(~a29~0)| 599999) 0)) (.cse14 (< 0 (+ |old(~a29~0)| 144))) (.cse2 (and .cse24 .cse25 (= ~a2~0 4) .cse26)) (.cse21 (or .cse6 .cse8)) (.cse20 (and .cse19 .cse12 .cse18 (< 0 (+ |old(~a29~0)| 16)))) (.cse11 (< (+ |old(~a0~0)| 97) 0)) (.cse22 (and .cse25 (and .cse24 (and .cse28 (<= (+ ~a4~0 89) 0) (= 2 ~a2~0) .cse26)))) (.cse23 (or .cse7 .cse13)) (.cse17 (forall ((v_~a29~0_906 Int)) (or (< v_~a29~0_906 0) (< (+ (mod v_~a29~0_906 29) 14) |old(~a29~0)|)))) (.cse10 (and .cse24 .cse25 .cse28 .cse26)) (.cse9 (and .cse24 .cse25 (= ~a2~0 |old(~a2~0)|) .cse26)) (.cse1 (< 0 (+ |old(~a4~0)| 42)))) (and (or .cse0 .cse1 .cse2 (and (forall ((v_prenex_6 Int)) (let ((.cse3 (div v_prenex_6 5))) (let ((.cse4 (mod .cse3 63))) (or (not (= (mod v_prenex_6 5) 0)) (<= 0 .cse3) (= .cse4 0) (not (= (+ |old(~a29~0)| 142) .cse4)))))) (forall ((v_prenex_4 Int)) (let ((.cse5 (div v_prenex_4 5))) (or (< .cse5 0) (< v_prenex_4 0) (not (= (+ |old(~a29~0)| 79) (mod .cse5 63)))))))) (or (or .cse6 .cse7 .cse8) .cse9) (or .cse10 .cse1 .cse11 .cse12 .cse13) (or .cse1 .cse14 .cse10 .cse15 .cse11 .cse13) (or .cse0 .cse1 .cse2 (< (+ |old(~a29~0)| 14) 0)) (or .cse16 .cse17 .cse1 .cse18 .cse2) (or .cse2 .cse19 .cse16 .cse15 .cse1 .cse14) (or (or .cse7 .cse20) .cse16 .cse2) (or .cse1 .cse18 .cse21 .cse9) (or .cse1 .cse9 .cse12 .cse21) (or .cse22 (or .cse23 .cse20)) (or (or .cse16 .cse1 .cse11) (and .cse24 .cse25 (= 4 ~a2~0) .cse26)) (or .cse22 (or .cse23 .cse17)) (or .cse1 (or .cse27 .cse13) .cse10) (or (or .cse1 (not (= 3 |old(~a2~0)|))) (and (and .cse24 (and .cse26 (= 3 ~a2~0))) .cse25)) (or (not (= 1 |old(~a2~0)|)) .cse1 (and .cse24 .cse25 (= 1 ~a2~0) .cse26)) (or .cse9 .cse1 (or .cse6 .cse19 .cse8)))))) [2018-12-09 04:16:16,910 INFO L448 ceAbstractionStarter]: For program point L456(lines 456 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,910 INFO L448 ceAbstractionStarter]: For program point L390(lines 390 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,910 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,911 INFO L448 ceAbstractionStarter]: For program point L192-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,911 INFO L448 ceAbstractionStarter]: For program point L126-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,911 INFO L448 ceAbstractionStarter]: For program point L60-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,911 INFO L448 ceAbstractionStarter]: For program point L985(lines 985 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,911 INFO L448 ceAbstractionStarter]: For program point L919(lines 919 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,911 INFO L448 ceAbstractionStarter]: For program point L391(lines 391 402) no Hoare annotation was computed. [2018-12-09 04:16:16,911 INFO L448 ceAbstractionStarter]: For program point L391-2(lines 391 402) no Hoare annotation was computed. [2018-12-09 04:16:16,911 INFO L448 ceAbstractionStarter]: For program point L193(line 193) no Hoare annotation was computed. [2018-12-09 04:16:16,911 INFO L448 ceAbstractionStarter]: For program point L1184(lines 1184 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,911 INFO L448 ceAbstractionStarter]: For program point L127(line 127) no Hoare annotation was computed. [2018-12-09 04:16:16,911 INFO L448 ceAbstractionStarter]: For program point L61(line 61) no Hoare annotation was computed. [2018-12-09 04:16:16,911 INFO L448 ceAbstractionStarter]: For program point L1647(lines 1647 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,911 INFO L448 ceAbstractionStarter]: For program point L1449(lines 1449 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,911 INFO L448 ceAbstractionStarter]: For program point L1317(lines 1317 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,911 INFO L448 ceAbstractionStarter]: For program point L260(lines 260 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,911 INFO L448 ceAbstractionStarter]: For program point L855(lines 855 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,911 INFO L448 ceAbstractionStarter]: For program point L657(lines 657 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,911 INFO L448 ceAbstractionStarter]: For program point L1582(lines 1582 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,911 INFO L448 ceAbstractionStarter]: For program point L1516(lines 1516 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,911 INFO L448 ceAbstractionStarter]: For program point L327(lines 327 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,911 INFO L448 ceAbstractionStarter]: For program point L195-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,911 INFO L448 ceAbstractionStarter]: For program point L129-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,911 INFO L448 ceAbstractionStarter]: For program point L63-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,911 INFO L448 ceAbstractionStarter]: For program point L1385(lines 1385 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,911 INFO L448 ceAbstractionStarter]: For program point L196(line 196) no Hoare annotation was computed. [2018-12-09 04:16:16,911 INFO L448 ceAbstractionStarter]: For program point L130(line 130) no Hoare annotation was computed. [2018-12-09 04:16:16,912 INFO L448 ceAbstractionStarter]: For program point L64(line 64) no Hoare annotation was computed. [2018-12-09 04:16:16,912 INFO L448 ceAbstractionStarter]: For program point L725(lines 725 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,912 INFO L448 ceAbstractionStarter]: For program point L1122(lines 1122 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,912 INFO L448 ceAbstractionStarter]: For program point L594(lines 594 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,912 INFO L448 ceAbstractionStarter]: For program point L462(lines 462 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,912 INFO L448 ceAbstractionStarter]: For program point L1321(lines 1321 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,912 INFO L448 ceAbstractionStarter]: For program point L1255(lines 1255 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,912 INFO L448 ceAbstractionStarter]: For program point L198-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,912 INFO L448 ceAbstractionStarter]: For program point L132-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,912 INFO L448 ceAbstractionStarter]: For program point L66-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,912 INFO L448 ceAbstractionStarter]: For program point L925(lines 925 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,912 INFO L448 ceAbstractionStarter]: For program point L793(lines 793 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,912 INFO L448 ceAbstractionStarter]: For program point L595(lines 595 605) no Hoare annotation was computed. [2018-12-09 04:16:16,912 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,912 INFO L448 ceAbstractionStarter]: For program point L595-2(lines 595 605) no Hoare annotation was computed. [2018-12-09 04:16:16,912 INFO L448 ceAbstractionStarter]: For program point L1388(lines 1388 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,912 INFO L448 ceAbstractionStarter]: For program point L1322(lines 1322 1332) no Hoare annotation was computed. [2018-12-09 04:16:16,912 INFO L448 ceAbstractionStarter]: For program point L1322-2(lines 1322 1332) no Hoare annotation was computed. [2018-12-09 04:16:16,912 INFO L448 ceAbstractionStarter]: For program point L199(line 199) no Hoare annotation was computed. [2018-12-09 04:16:16,912 INFO L448 ceAbstractionStarter]: For program point L1190(lines 1190 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,912 INFO L448 ceAbstractionStarter]: For program point L133(line 133) no Hoare annotation was computed. [2018-12-09 04:16:16,912 INFO L448 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2018-12-09 04:16:16,912 INFO L448 ceAbstractionStarter]: For program point L992(lines 992 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,912 INFO L448 ceAbstractionStarter]: For program point L794(lines 794 803) no Hoare annotation was computed. [2018-12-09 04:16:16,912 INFO L448 ceAbstractionStarter]: For program point L794-2(lines 794 803) no Hoare annotation was computed. [2018-12-09 04:16:16,912 INFO L448 ceAbstractionStarter]: For program point L662(lines 662 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,913 INFO L448 ceAbstractionStarter]: For program point L530(lines 530 541) no Hoare annotation was computed. [2018-12-09 04:16:16,913 INFO L448 ceAbstractionStarter]: For program point L530-2(lines 530 541) no Hoare annotation was computed. [2018-12-09 04:16:16,913 INFO L448 ceAbstractionStarter]: For program point L266(lines 266 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,913 INFO L448 ceAbstractionStarter]: For program point L1522(lines 1522 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,913 INFO L448 ceAbstractionStarter]: For program point L1456(lines 1456 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,913 INFO L448 ceAbstractionStarter]: For program point L333(lines 333 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,913 INFO L448 ceAbstractionStarter]: For program point L201-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,913 INFO L448 ceAbstractionStarter]: For program point L135-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,913 INFO L448 ceAbstractionStarter]: For program point L69-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,913 INFO L448 ceAbstractionStarter]: For program point L862(lines 862 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,913 INFO L444 ceAbstractionStarter]: At program point L1655(line 1655) the Hoare annotation is: (let ((.cse18 (<= (+ |old(~a4~0)| 86) 0)) (.cse8 (= 4 |old(~a2~0)|))) (let ((.cse6 (< |old(~a2~0)| 4)) (.cse30 (= |old(~a2~0)| ~a2~0)) (.cse29 (<= |old(~a29~0)| 43)) (.cse12 (<= (+ |old(~a0~0)| 147) 0)) (.cse7 (< 0 (+ |old(~a4~0)| 89))) (.cse17 (not (= 2 |old(~a2~0)|))) (.cse22 (<= (+ ~a0~0 61) 0)) (.cse21 (< 0 (+ ~a4~0 86))) (.cse33 (<= (+ ~a29~0 16) 0)) (.cse23 (= |old(~a0~0)| ~a0~0)) (.cse24 (= ~a29~0 |old(~a29~0)|)) (.cse26 (= ~a4~0 |old(~a4~0)|)) (.cse10 (not .cse8)) (.cse32 (or .cse18 (= 5 |old(~a2~0)|)))) (let ((.cse0 (or .cse10 .cse32)) (.cse15 (< (+ |old(~a29~0)| 599999) 0)) (.cse14 (< 0 (+ |old(~a29~0)| 144))) (.cse11 (forall ((v_~a29~0_906 Int)) (or (< v_~a29~0_906 0) (< (+ (mod v_~a29~0_906 29) 14) |old(~a29~0)|)))) (.cse20 (not (= 1 |old(~a2~0)|))) (.cse9 (and .cse23 .cse24 (= ~a2~0 |old(~a2~0)|) .cse26)) (.cse25 (or .cse21 (< 0 (+ ~a0~0 147)) .cse33 (< 43 ~a29~0))) (.cse16 (< (+ |old(~a0~0)| 97) 0)) (.cse2 (and .cse23 .cse24 (= ~a2~0 4) .cse26)) (.cse31 (or .cse21 .cse33 .cse22 (not (= calculate_output_~input 1)))) (.cse27 (or .cse7 .cse17)) (.cse28 (and .cse18 .cse29 .cse12 (< 0 (+ |old(~a29~0)| 16)))) (.cse1 (< 0 (+ |old(~a4~0)| 42))) (.cse13 (and .cse23 .cse24 .cse30 .cse26)) (.cse19 (or .cse6 .cse8))) (and (or .cse0 .cse1 .cse2 (and (forall ((v_prenex_6 Int)) (let ((.cse3 (div v_prenex_6 5))) (let ((.cse4 (mod .cse3 63))) (or (not (= (mod v_prenex_6 5) 0)) (<= 0 .cse3) (= .cse4 0) (not (= (+ |old(~a29~0)| 142) .cse4)))))) (forall ((v_prenex_4 Int)) (let ((.cse5 (div v_prenex_4 5))) (or (< .cse5 0) (< v_prenex_4 0) (not (= (+ |old(~a29~0)| 79) (mod .cse5 63)))))))) (or (or .cse6 .cse7 .cse8) .cse9) (or .cse0 .cse1 (< (+ |old(~a29~0)| 14) 0) .cse2) (or .cse10 .cse11 .cse1 .cse12 .cse2) (or .cse13 .cse1 .cse14 .cse15 .cse16 .cse17) (or .cse2 .cse18 .cse10 .cse15 .cse1 .cse14) (or .cse1 .cse12 .cse19 .cse13) (or .cse20 (or .cse21 (< 0 (+ ~a29~0 144)) .cse22) .cse1) (or (and .cse23 (and .cse24 .cse25 .cse26)) (or .cse27 .cse11)) (or (or .cse7 .cse28) .cse10 (and .cse24 (and .cse23 (= 4 ~a2~0) .cse26))) (or .cse1 (and .cse23 .cse24 .cse25 (= 1 ~a2~0) .cse26) .cse20) (or .cse1 .cse9 (or .cse6 .cse18 .cse8)) (or .cse1 .cse16 .cse29 (and .cse23 .cse24 .cse30 .cse31 .cse26) .cse17) (or (or .cse1 (not (= 3 |old(~a2~0)|))) (and .cse23 .cse24 .cse25 (= ~a2~0 3) .cse26)) (or (or .cse10 .cse1 .cse16) .cse2) (or .cse1 (or .cse32 .cse17) .cse13) (or (and .cse23 (and .cse24 .cse30 .cse31 .cse26)) (or .cse27 .cse28)) (or .cse1 .cse29 .cse13 .cse19))))) [2018-12-09 04:16:16,913 INFO L448 ceAbstractionStarter]: For program point L1655-1(line 1655) no Hoare annotation was computed. [2018-12-09 04:16:16,913 INFO L448 ceAbstractionStarter]: For program point L1589(lines 1589 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,913 INFO L448 ceAbstractionStarter]: For program point L202(line 202) no Hoare annotation was computed. [2018-12-09 04:16:16,913 INFO L448 ceAbstractionStarter]: For program point L136(line 136) no Hoare annotation was computed. [2018-12-09 04:16:16,913 INFO L448 ceAbstractionStarter]: For program point L70(line 70) no Hoare annotation was computed. [2018-12-09 04:16:16,913 INFO L448 ceAbstractionStarter]: For program point L1128(lines 1128 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,913 INFO L448 ceAbstractionStarter]: For program point L1062(lines 1062 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,914 INFO L448 ceAbstractionStarter]: For program point L930(lines 930 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,914 INFO L448 ceAbstractionStarter]: For program point L732(lines 732 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,914 INFO L448 ceAbstractionStarter]: For program point L468(lines 468 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,914 INFO L448 ceAbstractionStarter]: For program point L336(lines 336 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,914 INFO L448 ceAbstractionStarter]: For program point L1261(lines 1261 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,914 INFO L448 ceAbstractionStarter]: For program point L204-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,914 INFO L448 ceAbstractionStarter]: For program point L138-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,914 INFO L448 ceAbstractionStarter]: For program point L72-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,914 INFO L448 ceAbstractionStarter]: For program point L1063(lines 1063 1073) no Hoare annotation was computed. [2018-12-09 04:16:16,914 INFO L448 ceAbstractionStarter]: For program point L1063-2(lines 1063 1073) no Hoare annotation was computed. [2018-12-09 04:16:16,914 INFO L448 ceAbstractionStarter]: For program point L403(lines 403 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,914 INFO L448 ceAbstractionStarter]: For program point L1394(lines 1394 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,914 INFO L448 ceAbstractionStarter]: For program point L205(line 205) no Hoare annotation was computed. [2018-12-09 04:16:16,914 INFO L448 ceAbstractionStarter]: For program point L139(line 139) no Hoare annotation was computed. [2018-12-09 04:16:16,914 INFO L448 ceAbstractionStarter]: For program point L73(line 73) no Hoare annotation was computed. [2018-12-09 04:16:16,914 INFO L448 ceAbstractionStarter]: For program point L998(lines 998 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,914 INFO L448 ceAbstractionStarter]: For program point L668(lines 668 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,914 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,914 INFO L448 ceAbstractionStarter]: For program point L1395(lines 1395 1407) no Hoare annotation was computed. [2018-12-09 04:16:16,914 INFO L448 ceAbstractionStarter]: For program point L1395-2(lines 1395 1407) no Hoare annotation was computed. [2018-12-09 04:16:16,914 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,914 INFO L448 ceAbstractionStarter]: For program point L735(lines 735 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,914 INFO L448 ceAbstractionStarter]: For program point L1528(lines 1528 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,914 INFO L448 ceAbstractionStarter]: For program point L273(lines 273 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,914 INFO L448 ceAbstractionStarter]: For program point L1264(lines 1264 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,914 INFO L448 ceAbstractionStarter]: For program point L141-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,915 INFO L448 ceAbstractionStarter]: For program point L75-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,915 INFO L448 ceAbstractionStarter]: For program point L868(lines 868 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,915 INFO L448 ceAbstractionStarter]: For program point L1595(lines 1595 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,915 INFO L448 ceAbstractionStarter]: For program point L142(line 142) no Hoare annotation was computed. [2018-12-09 04:16:16,915 INFO L448 ceAbstractionStarter]: For program point L76(line 76) no Hoare annotation was computed. [2018-12-09 04:16:16,915 INFO L448 ceAbstractionStarter]: For program point L935(lines 935 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,915 INFO L448 ceAbstractionStarter]: For program point L341(lines 341 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,915 INFO L448 ceAbstractionStarter]: For program point L1134(lines 1134 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,915 INFO L448 ceAbstractionStarter]: For program point L804(lines 804 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,915 INFO L448 ceAbstractionStarter]: For program point L606(lines 606 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,915 INFO L448 ceAbstractionStarter]: For program point L474(lines 474 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,915 INFO L448 ceAbstractionStarter]: For program point L408(lines 408 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,915 INFO L448 ceAbstractionStarter]: For program point L342(lines 342 349) no Hoare annotation was computed. [2018-12-09 04:16:16,915 INFO L448 ceAbstractionStarter]: For program point L1333(lines 1333 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,915 INFO L448 ceAbstractionStarter]: For program point L342-2(lines 342 349) no Hoare annotation was computed. [2018-12-09 04:16:16,915 INFO L448 ceAbstractionStarter]: For program point L144-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,915 INFO L448 ceAbstractionStarter]: For program point L1135(lines 1135 1144) no Hoare annotation was computed. [2018-12-09 04:16:16,915 INFO L448 ceAbstractionStarter]: For program point L78-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,915 INFO L448 ceAbstractionStarter]: For program point L1135-2(lines 1135 1144) no Hoare annotation was computed. [2018-12-09 04:16:16,915 INFO L448 ceAbstractionStarter]: For program point L1466(lines 1466 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,915 INFO L448 ceAbstractionStarter]: For program point L145(line 145) no Hoare annotation was computed. [2018-12-09 04:16:16,915 INFO L448 ceAbstractionStarter]: For program point L79(line 79) no Hoare annotation was computed. [2018-12-09 04:16:16,915 INFO L448 ceAbstractionStarter]: For program point L1004(lines 1004 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,915 INFO L448 ceAbstractionStarter]: For program point L542(lines 542 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,915 INFO L448 ceAbstractionStarter]: For program point L1533(lines 1533 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,916 INFO L448 ceAbstractionStarter]: For program point L278(lines 278 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,916 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,916 INFO L448 ceAbstractionStarter]: For program point L675(lines 675 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,916 INFO L448 ceAbstractionStarter]: For program point L147-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,916 INFO L448 ceAbstractionStarter]: For program point L81-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,916 INFO L448 ceAbstractionStarter]: For program point L874(lines 874 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,916 INFO L448 ceAbstractionStarter]: For program point L742(lines 742 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,916 INFO L448 ceAbstractionStarter]: For program point L1271(lines 1271 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,916 INFO L448 ceAbstractionStarter]: For program point L214(lines 214 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,916 INFO L448 ceAbstractionStarter]: For program point L148(line 148) no Hoare annotation was computed. [2018-12-09 04:16:16,916 INFO L448 ceAbstractionStarter]: For program point L82(line 82) no Hoare annotation was computed. [2018-12-09 04:16:16,916 INFO L448 ceAbstractionStarter]: For program point L1602(lines 1602 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,916 INFO L448 ceAbstractionStarter]: For program point L479(lines 479 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,916 INFO L448 ceAbstractionStarter]: For program point L1338(lines 1338 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,916 INFO L448 ceAbstractionStarter]: For program point L1074(lines 1074 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,916 INFO L448 ceAbstractionStarter]: For program point L942(lines 942 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,916 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,916 INFO L448 ceAbstractionStarter]: For program point L150-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,916 INFO L448 ceAbstractionStarter]: For program point L84-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,916 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,916 INFO L448 ceAbstractionStarter]: For program point L811(lines 811 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,916 INFO L448 ceAbstractionStarter]: For program point L613(lines 613 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,916 INFO L448 ceAbstractionStarter]: For program point L547(lines 547 556) no Hoare annotation was computed. [2018-12-09 04:16:16,916 INFO L448 ceAbstractionStarter]: For program point L547-2(lines 547 556) no Hoare annotation was computed. [2018-12-09 04:16:16,916 INFO L448 ceAbstractionStarter]: For program point L415(lines 415 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,917 INFO L448 ceAbstractionStarter]: For program point L1208(lines 1208 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,917 INFO L448 ceAbstractionStarter]: For program point L151(line 151) no Hoare annotation was computed. [2018-12-09 04:16:16,917 INFO L448 ceAbstractionStarter]: For program point L85(line 85) no Hoare annotation was computed. [2018-12-09 04:16:16,917 INFO L448 ceAbstractionStarter]: For program point L1473(lines 1473 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,917 INFO L448 ceAbstractionStarter]: For program point L350(lines 350 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,917 INFO L448 ceAbstractionStarter]: For program point L1011(lines 1011 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,917 INFO L448 ceAbstractionStarter]: For program point L681(lines 681 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,917 INFO L448 ceAbstractionStarter]: For program point L1606(lines 1606 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,917 INFO L448 ceAbstractionStarter]: For program point L1540(lines 1540 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,917 INFO L448 ceAbstractionStarter]: For program point L1408(lines 1408 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,917 INFO L448 ceAbstractionStarter]: For program point L285(lines 285 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,917 INFO L448 ceAbstractionStarter]: For program point L219(lines 219 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,917 INFO L448 ceAbstractionStarter]: For program point L153-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,917 INFO L448 ceAbstractionStarter]: For program point L87-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,917 INFO L448 ceAbstractionStarter]: For program point L880(lines 880 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,917 INFO L448 ceAbstractionStarter]: For program point L748(lines 748 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,917 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,917 INFO L448 ceAbstractionStarter]: For program point L220(lines 220 228) no Hoare annotation was computed. [2018-12-09 04:16:16,917 INFO L448 ceAbstractionStarter]: For program point L154(line 154) no Hoare annotation was computed. [2018-12-09 04:16:16,917 INFO L448 ceAbstractionStarter]: For program point L220-2(lines 220 228) no Hoare annotation was computed. [2018-12-09 04:16:16,917 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,917 INFO L448 ceAbstractionStarter]: For program point L88(line 88) no Hoare annotation was computed. [2018-12-09 04:16:16,917 INFO L448 ceAbstractionStarter]: For program point L1344(lines 1344 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,917 INFO L448 ceAbstractionStarter]: For program point L1212(lines 1212 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,917 INFO L448 ceAbstractionStarter]: For program point L948(lines 948 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,917 INFO L448 ceAbstractionStarter]: For program point L486(lines 486 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,917 INFO L448 ceAbstractionStarter]: For program point L156-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,918 INFO L448 ceAbstractionStarter]: For program point L90-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,918 INFO L448 ceAbstractionStarter]: For program point L1081(lines 1081 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,918 INFO L448 ceAbstractionStarter]: For program point L24(lines 24 26) no Hoare annotation was computed. [2018-12-09 04:16:16,918 INFO L448 ceAbstractionStarter]: For program point L24-2(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,918 INFO L448 ceAbstractionStarter]: For program point L817(lines 817 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,918 INFO L448 ceAbstractionStarter]: For program point L1478(lines 1478 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,918 INFO L448 ceAbstractionStarter]: For program point L355(lines 355 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,918 INFO L448 ceAbstractionStarter]: For program point L157(line 157) no Hoare annotation was computed. [2018-12-09 04:16:16,918 INFO L448 ceAbstractionStarter]: For program point L91(line 91) no Hoare annotation was computed. [2018-12-09 04:16:16,918 INFO L448 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2018-12-09 04:16:16,918 INFO L448 ceAbstractionStarter]: For program point L1016(lines 1016 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,918 INFO L448 ceAbstractionStarter]: For program point L620(lines 620 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,918 INFO L448 ceAbstractionStarter]: For program point L422(lines 422 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,918 INFO L448 ceAbstractionStarter]: For program point L1413(lines 1413 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,918 INFO L448 ceAbstractionStarter]: For program point L885(lines 885 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,918 INFO L448 ceAbstractionStarter]: For program point L687(lines 687 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,918 INFO L448 ceAbstractionStarter]: For program point L1612(lines 1612 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,918 INFO L448 ceAbstractionStarter]: For program point L159-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,918 INFO L448 ceAbstractionStarter]: For program point L1150(lines 1150 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,918 INFO L448 ceAbstractionStarter]: For program point L93-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,918 INFO L448 ceAbstractionStarter]: For program point L27-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,918 INFO L448 ceAbstractionStarter]: For program point L886(lines 886 894) no Hoare annotation was computed. [2018-12-09 04:16:16,918 INFO L448 ceAbstractionStarter]: For program point L886-2(lines 886 894) no Hoare annotation was computed. [2018-12-09 04:16:16,918 INFO L448 ceAbstractionStarter]: For program point L754(lines 754 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,918 INFO L448 ceAbstractionStarter]: For program point L1613(lines 1613 1622) no Hoare annotation was computed. [2018-12-09 04:16:16,918 INFO L448 ceAbstractionStarter]: For program point L1547(lines 1547 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,918 INFO L448 ceAbstractionStarter]: For program point L1613-2(lines 1613 1622) no Hoare annotation was computed. [2018-12-09 04:16:16,919 INFO L448 ceAbstractionStarter]: For program point L292(lines 292 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,919 INFO L448 ceAbstractionStarter]: For program point L1283(lines 1283 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,919 INFO L448 ceAbstractionStarter]: For program point L160(line 160) no Hoare annotation was computed. [2018-12-09 04:16:16,919 INFO L448 ceAbstractionStarter]: For program point L94(line 94) no Hoare annotation was computed. [2018-12-09 04:16:16,919 INFO L448 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-12-09 04:16:16,919 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,919 INFO L448 ceAbstractionStarter]: For program point L557(lines 557 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,919 INFO L448 ceAbstractionStarter]: For program point L491(lines 491 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,919 INFO L448 ceAbstractionStarter]: For program point L1482(lines 1482 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,919 INFO L448 ceAbstractionStarter]: For program point L1350(lines 1350 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,919 INFO L448 ceAbstractionStarter]: For program point L1218(lines 1218 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,919 INFO L448 ceAbstractionStarter]: For program point L1086(lines 1086 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,919 INFO L448 ceAbstractionStarter]: For program point L558(lines 558 568) no Hoare annotation was computed. [2018-12-09 04:16:16,919 INFO L448 ceAbstractionStarter]: For program point L558-2(lines 558 568) no Hoare annotation was computed. [2018-12-09 04:16:16,919 INFO L448 ceAbstractionStarter]: For program point L1351(lines 1351 1358) no Hoare annotation was computed. [2018-12-09 04:16:16,919 INFO L448 ceAbstractionStarter]: For program point L1351-2(lines 1351 1358) no Hoare annotation was computed. [2018-12-09 04:16:16,919 INFO L448 ceAbstractionStarter]: For program point L162-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,919 INFO L448 ceAbstractionStarter]: For program point L96-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,919 INFO L448 ceAbstractionStarter]: For program point L30-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,919 INFO L448 ceAbstractionStarter]: For program point L955(lines 955 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,919 INFO L448 ceAbstractionStarter]: For program point L361(lines 361 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,919 INFO L448 ceAbstractionStarter]: For program point L229(lines 229 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,919 INFO L448 ceAbstractionStarter]: For program point L163(line 163) no Hoare annotation was computed. [2018-12-09 04:16:16,919 INFO L448 ceAbstractionStarter]: For program point L97(line 97) no Hoare annotation was computed. [2018-12-09 04:16:16,919 INFO L448 ceAbstractionStarter]: For program point L31(line 31) no Hoare annotation was computed. [2018-12-09 04:16:16,919 INFO L448 ceAbstractionStarter]: For program point L824(lines 824 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,920 INFO L448 ceAbstractionStarter]: For program point L428(lines 428 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,920 INFO L448 ceAbstractionStarter]: For program point L1419(lines 1419 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,920 INFO L448 ceAbstractionStarter]: For program point L693(lines 693 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,920 INFO L448 ceAbstractionStarter]: For program point L627(lines 627 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,920 INFO L448 ceAbstractionStarter]: For program point L1420(lines 1420 1430) no Hoare annotation was computed. [2018-12-09 04:16:16,920 INFO L448 ceAbstractionStarter]: For program point L1420-2(lines 1420 1430) no Hoare annotation was computed. [2018-12-09 04:16:16,920 INFO L448 ceAbstractionStarter]: For program point L165-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,920 INFO L448 ceAbstractionStarter]: For program point L1156(lines 1156 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,920 INFO L448 ceAbstractionStarter]: For program point L99-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,920 INFO L448 ceAbstractionStarter]: For program point L33-1(lines 23 1656) no Hoare annotation was computed. [2018-12-09 04:16:16,920 INFO L448 ceAbstractionStarter]: For program point L694(lines 694 706) no Hoare annotation was computed. [2018-12-09 04:16:16,920 INFO L448 ceAbstractionStarter]: For program point L694-2(lines 694 706) no Hoare annotation was computed. [2018-12-09 04:16:16,920 INFO L448 ceAbstractionStarter]: For program point L1289(lines 1289 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,920 INFO L448 ceAbstractionStarter]: For program point L166(line 166) no Hoare annotation was computed. [2018-12-09 04:16:16,920 INFO L448 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-12-09 04:16:16,920 INFO L448 ceAbstractionStarter]: For program point L1091(lines 1091 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,920 INFO L448 ceAbstractionStarter]: For program point L34(line 34) no Hoare annotation was computed. [2018-12-09 04:16:16,920 INFO L448 ceAbstractionStarter]: For program point L959(lines 959 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,920 INFO L448 ceAbstractionStarter]: For program point L761(lines 761 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,920 INFO L448 ceAbstractionStarter]: For program point L1554(lines 1554 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,920 INFO L448 ceAbstractionStarter]: For program point L497(lines 497 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,920 INFO L448 ceAbstractionStarter]: For program point L1488(lines 1488 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,920 INFO L448 ceAbstractionStarter]: For program point L299(lines 299 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,921 INFO L448 ceAbstractionStarter]: For program point L1290(lines 1290 1299) no Hoare annotation was computed. [2018-12-09 04:16:16,921 INFO L448 ceAbstractionStarter]: For program point L1224(lines 1224 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,921 INFO L448 ceAbstractionStarter]: For program point L1290-2(lines 1290 1299) no Hoare annotation was computed. [2018-12-09 04:16:16,921 INFO L448 ceAbstractionStarter]: For program point L1026(lines 1026 1654) no Hoare annotation was computed. [2018-12-09 04:16:16,921 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-09 04:16:16,921 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (let ((.cse0 (+ ~a4~0 89))) (and (<= .cse0 0) (<= 0 .cse0) (<= 0 (+ ~a0~0 97)) (= 1 ~a2~0) (= (+ ~a29~0 127) 0))) [2018-12-09 04:16:16,921 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-09 04:16:16,921 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-09 04:16:16,921 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 1760 1776) the Hoare annotation is: (let ((.cse0 (+ |old(~a4~0)| 89))) (or (not (= 1 |old(~a2~0)|)) (not (= 0 (+ |old(~a29~0)| 127))) (< .cse0 0) (< 0 .cse0) (< (+ |old(~a0~0)| 97) 0) (and (= |old(~a0~0)| ~a0~0) (= 1 ~a2~0) (= ~a4~0 |old(~a4~0)|) (= (+ ~a29~0 127) 0)))) [2018-12-09 04:16:16,921 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 1760 1776) no Hoare annotation was computed. [2018-12-09 04:16:16,921 INFO L444 ceAbstractionStarter]: At program point L1774(line 1774) the Hoare annotation is: (let ((.cse5 (< 0 (+ ~a4~0 86))) (.cse4 (< 0 (+ ~a0~0 147))) (.cse18 (< 43 ~a29~0))) (let ((.cse13 (or .cse5 .cse4 (<= (+ ~a29~0 16) 0) .cse18)) (.cse8 (= 4 ~a2~0)) (.cse14 (= ~a2~0 4)) (.cse12 (<= (+ ~a4~0 89) 0)) (.cse22 (= |old(~a2~0)| 1)) (.cse17 (= 2 ~a2~0))) (let ((.cse10 (exists ((v_~a29~0_906 Int)) (and (<= ~a29~0 (+ (mod v_~a29~0_906 29) 14)) (<= 0 v_~a29~0_906)))) (.cse6 (<= 0 (+ ~a29~0 599999))) (.cse7 (<= (+ ~a29~0 144) 0)) (.cse11 (and .cse12 .cse22 .cse17)) (.cse2 (not .cse14)) (.cse3 (<= 4 ~a2~0)) (.cse1 (and .cse5 .cse22 .cse8)) (.cse9 (and .cse22 .cse13 .cse8)) (.cse15 (+ |old(~a4~0)| 89)) (.cse0 (<= (+ ~a4~0 42) 0)) (.cse16 (<= 0 (+ ~a0~0 97)))) (or (and .cse0 .cse1 (<= 0 (+ ~a29~0 14))) (< (+ |old(~a0~0)| 97) 0) (and .cse0 .cse2 .cse3 .cse4) (and .cse0 (= 3 ~a2~0)) (and .cse0 .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse9 .cse4 .cse10) (and .cse11 .cse10) (not (= 1 |old(~a2~0)|)) (and .cse12 .cse2 .cse3) (and .cse0 (= 1 ~a2~0)) (and (and .cse12 .cse13) .cse14) (not (= 0 (+ |old(~a29~0)| 127))) (and (and .cse2 .cse5 .cse3) .cse0) (< .cse15 0) (and .cse0 .cse16 .cse6 .cse7 .cse17) (and .cse11 .cse13) (and .cse0 .cse2 .cse3 .cse18) (and .cse0 (or (exists ((v_prenex_6 Int)) (let ((.cse19 (div v_prenex_6 5))) (let ((.cse20 (mod .cse19 63))) (and (= (mod v_prenex_6 5) 0) (< .cse19 0) (not (= .cse20 0)) (= .cse20 (+ ~a29~0 142)))))) (exists ((v_prenex_4 Int)) (let ((.cse21 (div v_prenex_4 5))) (and (<= 0 v_prenex_4) (<= 0 .cse21) (= (+ ~a29~0 79) (mod .cse21 63)))))) .cse1) (and .cse0 .cse16 .cse9) (and .cse0 .cse5 .cse17) (< 0 .cse15) (and .cse0 .cse16 .cse17 .cse18))))) [2018-12-09 04:16:16,921 INFO L448 ceAbstractionStarter]: For program point L1774-1(line 1774) no Hoare annotation was computed. [2018-12-09 04:16:16,921 INFO L448 ceAbstractionStarter]: For program point L1771(line 1771) no Hoare annotation was computed. [2018-12-09 04:16:16,922 INFO L444 ceAbstractionStarter]: At program point L1766-2(lines 1766 1775) the Hoare annotation is: (let ((.cse5 (< 0 (+ ~a4~0 86))) (.cse4 (< 0 (+ ~a0~0 147))) (.cse18 (< 43 ~a29~0))) (let ((.cse13 (or .cse5 .cse4 (<= (+ ~a29~0 16) 0) .cse18)) (.cse8 (= 4 ~a2~0)) (.cse14 (= ~a2~0 4)) (.cse12 (<= (+ ~a4~0 89) 0)) (.cse22 (= |old(~a2~0)| 1)) (.cse17 (= 2 ~a2~0))) (let ((.cse10 (exists ((v_~a29~0_906 Int)) (and (<= ~a29~0 (+ (mod v_~a29~0_906 29) 14)) (<= 0 v_~a29~0_906)))) (.cse6 (<= 0 (+ ~a29~0 599999))) (.cse7 (<= (+ ~a29~0 144) 0)) (.cse11 (and .cse12 .cse22 .cse17)) (.cse2 (not .cse14)) (.cse3 (<= 4 ~a2~0)) (.cse1 (and .cse5 .cse22 .cse8)) (.cse9 (and .cse22 .cse13 .cse8)) (.cse15 (+ |old(~a4~0)| 89)) (.cse0 (<= (+ ~a4~0 42) 0)) (.cse16 (<= 0 (+ ~a0~0 97)))) (or (and .cse0 .cse1 (<= 0 (+ ~a29~0 14))) (< (+ |old(~a0~0)| 97) 0) (and .cse0 .cse2 .cse3 .cse4) (and .cse0 (= 3 ~a2~0)) (and .cse0 .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse9 .cse4 .cse10) (and .cse11 .cse10) (not (= 1 |old(~a2~0)|)) (and .cse12 .cse2 .cse3) (and .cse0 (= 1 ~a2~0)) (and (and .cse12 .cse13) .cse14) (not (= 0 (+ |old(~a29~0)| 127))) (and (and .cse2 .cse5 .cse3) .cse0) (< .cse15 0) (and .cse0 .cse16 .cse6 .cse7 .cse17) (and .cse11 .cse13) (and .cse0 .cse2 .cse3 .cse18) (and .cse0 (or (exists ((v_prenex_6 Int)) (let ((.cse19 (div v_prenex_6 5))) (let ((.cse20 (mod .cse19 63))) (and (= (mod v_prenex_6 5) 0) (< .cse19 0) (not (= .cse20 0)) (= .cse20 (+ ~a29~0 142)))))) (exists ((v_prenex_4 Int)) (let ((.cse21 (div v_prenex_4 5))) (and (<= 0 v_prenex_4) (<= 0 .cse21) (= (+ ~a29~0 79) (mod .cse21 63)))))) .cse1) (and .cse0 .cse16 .cse9) (and .cse0 .cse5 .cse17) (< 0 .cse15) (and .cse0 .cse16 .cse17 .cse18))))) [2018-12-09 04:16:16,922 INFO L448 ceAbstractionStarter]: For program point L1766-3(lines 1760 1776) no Hoare annotation was computed. [2018-12-09 04:16:16,926 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-09 04:16:16,927 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-09 04:16:16,927 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-09 04:16:16,927 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-09 04:16:16,928 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-09 04:16:16,928 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-09 04:16:16,928 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-09 04:16:16,928 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-09 04:16:16,928 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-12-09 04:16:16,928 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-12-09 04:16:16,928 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-12-09 04:16:16,934 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-09 04:16:16,934 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-09 04:16:16,935 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-09 04:16:16,935 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-09 04:16:16,935 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-09 04:16:16,935 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-09 04:16:16,935 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-09 04:16:16,935 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-09 04:16:16,935 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-12-09 04:16:16,935 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-12-09 04:16:16,936 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-12-09 04:16:16,938 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.12 04:16:16 BoogieIcfgContainer [2018-12-09 04:16:16,938 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-09 04:16:16,938 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-09 04:16:16,938 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-09 04:16:16,938 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-09 04:16:16,939 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 04:06:55" (3/4) ... [2018-12-09 04:16:16,941 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-09 04:16:16,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-09 04:16:16,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-12-09 04:16:16,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-12-09 04:16:16,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-09 04:16:16,960 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-12-09 04:16:16,961 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-09 04:16:16,980 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((a4 + 42 <= 0 && (0 < a4 + 86 && \old(a2) == 1) && 4 == a2) && 0 <= a29 + 14) || \old(a0) + 97 < 0) || (((a4 + 42 <= 0 && !(a2 == 4)) && 4 <= a2) && 0 < a0 + 147)) || (a4 + 42 <= 0 && 3 == a2)) || ((((a4 + 42 <= 0 && 0 < a4 + 86) && 0 <= a29 + 599999) && a29 + 144 <= 0) && 4 == a2)) || (((a4 + 42 <= 0 && (\old(a2) == 1 && (((0 < a4 + 86 || 0 < a0 + 147) || a29 + 16 <= 0) || 43 < a29)) && 4 == a2) && 0 < a0 + 147) && (\exists v_~a29~0_906 : int :: a29 <= v_~a29~0_906 % 29 + 14 && 0 <= v_~a29~0_906))) || (((a4 + 89 <= 0 && \old(a2) == 1) && 2 == a2) && (\exists v_~a29~0_906 : int :: a29 <= v_~a29~0_906 % 29 + 14 && 0 <= v_~a29~0_906))) || !(1 == \old(a2))) || ((a4 + 89 <= 0 && !(a2 == 4)) && 4 <= a2)) || (a4 + 42 <= 0 && 1 == a2)) || ((a4 + 89 <= 0 && (((0 < a4 + 86 || 0 < a0 + 147) || a29 + 16 <= 0) || 43 < a29)) && a2 == 4)) || !(0 == \old(a29) + 127)) || (((!(a2 == 4) && 0 < a4 + 86) && 4 <= a2) && a4 + 42 <= 0)) || \old(a4) + 89 < 0) || ((((a4 + 42 <= 0 && 0 <= a0 + 97) && 0 <= a29 + 599999) && a29 + 144 <= 0) && 2 == a2)) || (((a4 + 89 <= 0 && \old(a2) == 1) && 2 == a2) && (((0 < a4 + 86 || 0 < a0 + 147) || a29 + 16 <= 0) || 43 < a29))) || (((a4 + 42 <= 0 && !(a2 == 4)) && 4 <= a2) && 43 < a29)) || ((a4 + 42 <= 0 && ((\exists v_prenex_6 : int :: ((v_prenex_6 % 5 == 0 && v_prenex_6 / 5 < 0) && !(v_prenex_6 / 5 % 63 == 0)) && v_prenex_6 / 5 % 63 == a29 + 142) || (\exists v_prenex_4 : int :: (0 <= v_prenex_4 && 0 <= v_prenex_4 / 5) && a29 + 79 == v_prenex_4 / 5 % 63))) && (0 < a4 + 86 && \old(a2) == 1) && 4 == a2)) || ((a4 + 42 <= 0 && 0 <= a0 + 97) && (\old(a2) == 1 && (((0 < a4 + 86 || 0 < a0 + 147) || a29 + 16 <= 0) || 43 < a29)) && 4 == a2)) || ((a4 + 42 <= 0 && 0 < a4 + 86) && 2 == a2)) || 0 < \old(a4) + 89) || (((a4 + 42 <= 0 && 0 <= a0 + 97) && 2 == a2) && 43 < a29) [2018-12-09 04:16:17,064 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_576af791-4c62-41e2-ab81-48f68ef42bc2/bin-2019/uautomizer/witness.graphml [2018-12-09 04:16:17,064 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-09 04:16:17,065 INFO L168 Benchmark]: Toolchain (without parser) took 563607.91 ms. Allocated memory was 1.0 GB in the beginning and 2.7 GB in the end (delta: 1.7 GB). Free memory was 949.5 MB in the beginning and 1.5 GB in the end (delta: -531.6 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2018-12-09 04:16:17,065 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 04:16:17,065 INFO L168 Benchmark]: CACSL2BoogieTranslator took 602.75 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.2 MB). Free memory was 949.5 MB in the beginning and 1.1 GB in the end (delta: -145.7 MB). Peak memory consumption was 88.2 MB. Max. memory is 11.5 GB. [2018-12-09 04:16:17,066 INFO L168 Benchmark]: Boogie Procedure Inliner took 32.47 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. [2018-12-09 04:16:17,066 INFO L168 Benchmark]: Boogie Preprocessor took 87.00 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: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. [2018-12-09 04:16:17,066 INFO L168 Benchmark]: RCFGBuilder took 1732.28 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 85.5 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -112.8 MB). Peak memory consumption was 292.7 MB. Max. memory is 11.5 GB. [2018-12-09 04:16:17,066 INFO L168 Benchmark]: TraceAbstraction took 561024.24 ms. Allocated memory was 1.3 GB in the beginning and 2.7 GB in the end (delta: 1.4 GB). Free memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: -322.0 MB). Peak memory consumption was 2.6 GB. Max. memory is 11.5 GB. [2018-12-09 04:16:17,066 INFO L168 Benchmark]: Witness Printer took 126.07 ms. Allocated memory is still 2.7 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 35.5 MB). Peak memory consumption was 35.5 MB. Max. memory is 11.5 GB. [2018-12-09 04:16:17,067 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 602.75 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.2 MB). Free memory was 949.5 MB in the beginning and 1.1 GB in the end (delta: -145.7 MB). Peak memory consumption was 88.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 32.47 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 87.00 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: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1732.28 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 85.5 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -112.8 MB). Peak memory consumption was 292.7 MB. Max. memory is 11.5 GB. * TraceAbstraction took 561024.24 ms. Allocated memory was 1.3 GB in the beginning and 2.7 GB in the end (delta: 1.4 GB). Free memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: -322.0 MB). Peak memory consumption was 2.6 GB. Max. memory is 11.5 GB. * Witness Printer took 126.07 ms. Allocated memory is still 2.7 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 35.5 MB). Peak memory consumption was 35.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 151]: 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 [2018-12-09 04:16:17,069 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-09 04:16:17,070 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-09 04:16:17,070 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-09 04:16:17,070 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-09 04:16:17,070 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-09 04:16:17,070 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-09 04:16:17,070 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-09 04:16:17,070 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-09 04:16:17,070 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-12-09 04:16:17,070 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-12-09 04:16:17,071 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-12-09 04:16:17,071 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-09 04:16:17,072 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-09 04:16:17,072 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-09 04:16:17,072 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-12-09 04:16:17,072 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-09 04:16:17,072 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-09 04:16:17,072 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-09 04:16:17,072 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_6,QUANTIFIED] [2018-12-09 04:16:17,072 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-12-09 04:16:17,072 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-12-09 04:16:17,073 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] Derived loop invariant: ((((((((((((((((((((((a4 + 42 <= 0 && (0 < a4 + 86 && \old(a2) == 1) && 4 == a2) && 0 <= a29 + 14) || \old(a0) + 97 < 0) || (((a4 + 42 <= 0 && !(a2 == 4)) && 4 <= a2) && 0 < a0 + 147)) || (a4 + 42 <= 0 && 3 == a2)) || ((((a4 + 42 <= 0 && 0 < a4 + 86) && 0 <= a29 + 599999) && a29 + 144 <= 0) && 4 == a2)) || (((a4 + 42 <= 0 && (\old(a2) == 1 && (((0 < a4 + 86 || 0 < a0 + 147) || a29 + 16 <= 0) || 43 < a29)) && 4 == a2) && 0 < a0 + 147) && (\exists v_~a29~0_906 : int :: a29 <= v_~a29~0_906 % 29 + 14 && 0 <= v_~a29~0_906))) || (((a4 + 89 <= 0 && \old(a2) == 1) && 2 == a2) && (\exists v_~a29~0_906 : int :: a29 <= v_~a29~0_906 % 29 + 14 && 0 <= v_~a29~0_906))) || !(1 == \old(a2))) || ((a4 + 89 <= 0 && !(a2 == 4)) && 4 <= a2)) || (a4 + 42 <= 0 && 1 == a2)) || ((a4 + 89 <= 0 && (((0 < a4 + 86 || 0 < a0 + 147) || a29 + 16 <= 0) || 43 < a29)) && a2 == 4)) || !(0 == \old(a29) + 127)) || (((!(a2 == 4) && 0 < a4 + 86) && 4 <= a2) && a4 + 42 <= 0)) || \old(a4) + 89 < 0) || ((((a4 + 42 <= 0 && 0 <= a0 + 97) && 0 <= a29 + 599999) && a29 + 144 <= 0) && 2 == a2)) || (((a4 + 89 <= 0 && \old(a2) == 1) && 2 == a2) && (((0 < a4 + 86 || 0 < a0 + 147) || a29 + 16 <= 0) || 43 < a29))) || (((a4 + 42 <= 0 && !(a2 == 4)) && 4 <= a2) && 43 < a29)) || ((a4 + 42 <= 0 && ((\exists v_prenex_6 : int :: ((v_prenex_6 % 5 == 0 && v_prenex_6 / 5 < 0) && !(v_prenex_6 / 5 % 63 == 0)) && v_prenex_6 / 5 % 63 == a29 + 142) || (\exists v_prenex_4 : int :: (0 <= v_prenex_4 && 0 <= v_prenex_4 / 5) && a29 + 79 == v_prenex_4 / 5 % 63))) && (0 < a4 + 86 && \old(a2) == 1) && 4 == a2)) || ((a4 + 42 <= 0 && 0 <= a0 + 97) && (\old(a2) == 1 && (((0 < a4 + 86 || 0 < a0 + 147) || a29 + 16 <= 0) || 43 < a29)) && 4 == a2)) || ((a4 + 42 <= 0 && 0 < a4 + 86) && 2 == a2)) || 0 < \old(a4) + 89) || (((a4 + 42 <= 0 && 0 <= a0 + 97) && 2 == a2) && 43 < a29) - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 437 locations, 1 error locations. SAFE Result, 560.9s OverallTime, 11 OverallIterations, 7 TraceHistogramMax, 411.4s AutomataDifference, 0.0s DeadEndRemovalTime, 136.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 1385 SDtfs, 41864 SDslu, 5379 SDs, 0 SdLazy, 81001 SolverSat, 17778 SolverUnsat, 369 SolverUnknown, 0 SolverNotchecked, 368.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 6633 GetRequests, 6134 SyntacticMatches, 17 SemanticMatches, 482 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 17901 ImplicationChecksByTransitivity, 29.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=46404occurred in iteration=10, 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: 2.2s AutomataMinimizationTime, 11 MinimizatonAttempts, 31666 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 9 LocationsWithAnnotation, 2443 PreInvPairs, 3190 NumberOfFragments, 3183 HoareAnnotationTreeSize, 2443 FomulaSimplifications, 2827768 FormulaSimplificationTreeSizeReduction, 6.5s HoareSimplificationTime, 9 FomulaSimplificationsInter, 808992 FormulaSimplificationTreeSizeReductionInter, 129.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 6.3s InterpolantComputationTime, 12162 NumberOfCodeBlocks, 12162 NumberOfCodeBlocksAsserted, 20 NumberOfCheckSat, 12142 ConstructedInterpolants, 68 QuantifiedInterpolants, 29995461 SizeOfPredicates, 12 NumberOfNonLiveVariables, 8256 ConjunctsInSsa, 71 ConjunctsInUnsatCore, 20 InterpolantComputations, 5 PerfectInterpolantSequences, 15480/17317 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...