./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem15_label46_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_5f3d0146-95f9-4ff7-87aa-bb2021a8571e/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_5f3d0146-95f9-4ff7-87aa-bb2021a8571e/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_5f3d0146-95f9-4ff7-87aa-bb2021a8571e/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_5f3d0146-95f9-4ff7-87aa-bb2021a8571e/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem15_label46_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_5f3d0146-95f9-4ff7-87aa-bb2021a8571e/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_5f3d0146-95f9-4ff7-87aa-bb2021a8571e/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 0625ff07812b5aaa146593f6672735f97b29427f .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-08 11:54:37,103 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-08 11:54:37,104 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-08 11:54:37,112 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-08 11:54:37,112 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-08 11:54:37,113 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-08 11:54:37,113 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-08 11:54:37,114 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-08 11:54:37,115 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-08 11:54:37,116 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-08 11:54:37,116 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-08 11:54:37,117 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-08 11:54:37,117 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-08 11:54:37,118 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-08 11:54:37,118 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-08 11:54:37,119 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-08 11:54:37,119 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-08 11:54:37,121 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-08 11:54:37,122 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-08 11:54:37,123 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-08 11:54:37,124 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-08 11:54:37,124 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-08 11:54:37,126 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-08 11:54:37,126 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-08 11:54:37,126 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-08 11:54:37,127 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-08 11:54:37,128 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-08 11:54:37,128 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-08 11:54:37,129 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-08 11:54:37,129 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-08 11:54:37,130 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-08 11:54:37,130 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-08 11:54:37,130 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-08 11:54:37,130 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-08 11:54:37,131 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-08 11:54:37,131 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-08 11:54:37,132 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_5f3d0146-95f9-4ff7-87aa-bb2021a8571e/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-08 11:54:37,142 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-08 11:54:37,142 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-08 11:54:37,143 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-08 11:54:37,143 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-08 11:54:37,143 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-08 11:54:37,143 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-08 11:54:37,144 INFO L133 SettingsManager]: * Use SBE=true [2018-12-08 11:54:37,144 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-08 11:54:37,144 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-08 11:54:37,144 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-08 11:54:37,144 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-08 11:54:37,144 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-08 11:54:37,144 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-08 11:54:37,144 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-08 11:54:37,144 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-08 11:54:37,145 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-08 11:54:37,145 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-08 11:54:37,145 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-08 11:54:37,145 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-08 11:54:37,145 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-08 11:54:37,145 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-08 11:54:37,145 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-08 11:54:37,146 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-08 11:54:37,146 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-08 11:54:37,146 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-08 11:54:37,146 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-08 11:54:37,146 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-08 11:54:37,146 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-08 11:54:37,146 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-08 11:54:37,146 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-08 11:54:37,146 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_5f3d0146-95f9-4ff7-87aa-bb2021a8571e/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 -> 0625ff07812b5aaa146593f6672735f97b29427f [2018-12-08 11:54:37,167 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-08 11:54:37,174 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-08 11:54:37,177 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-08 11:54:37,178 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-08 11:54:37,178 INFO L276 PluginConnector]: CDTParser initialized [2018-12-08 11:54:37,178 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_5f3d0146-95f9-4ff7-87aa-bb2021a8571e/bin-2019/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem15_label46_true-unreach-call.c [2018-12-08 11:54:37,213 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5f3d0146-95f9-4ff7-87aa-bb2021a8571e/bin-2019/uautomizer/data/c65f6427a/ce51d74ad5e54f13a88f3b66874d9f5e/FLAG5428bb4b5 [2018-12-08 11:54:37,634 INFO L307 CDTParser]: Found 1 translation units. [2018-12-08 11:54:37,634 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_5f3d0146-95f9-4ff7-87aa-bb2021a8571e/sv-benchmarks/c/eca-rers2012/Problem15_label46_true-unreach-call.c [2018-12-08 11:54:37,644 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5f3d0146-95f9-4ff7-87aa-bb2021a8571e/bin-2019/uautomizer/data/c65f6427a/ce51d74ad5e54f13a88f3b66874d9f5e/FLAG5428bb4b5 [2018-12-08 11:54:37,947 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_5f3d0146-95f9-4ff7-87aa-bb2021a8571e/bin-2019/uautomizer/data/c65f6427a/ce51d74ad5e54f13a88f3b66874d9f5e [2018-12-08 11:54:37,951 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-08 11:54:37,953 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-08 11:54:37,954 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-08 11:54:37,954 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-08 11:54:37,959 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-08 11:54:37,960 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 11:54:37" (1/1) ... [2018-12-08 11:54:37,963 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79f56f7e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 11:54:37, skipping insertion in model container [2018-12-08 11:54:37,963 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 11:54:37" (1/1) ... [2018-12-08 11:54:37,973 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-08 11:54:38,074 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-08 11:54:38,432 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 11:54:38,435 INFO L191 MainTranslator]: Completed pre-run [2018-12-08 11:54:38,648 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 11:54:38,658 INFO L195 MainTranslator]: Completed translation [2018-12-08 11:54:38,659 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 11:54:38 WrapperNode [2018-12-08 11:54:38,659 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-08 11:54:38,659 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-08 11:54:38,659 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-08 11:54:38,659 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-08 11:54:38,665 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 11:54:38" (1/1) ... [2018-12-08 11:54:38,686 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 11:54:38" (1/1) ... [2018-12-08 11:54:38,692 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-08 11:54:38,692 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-08 11:54:38,692 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-08 11:54:38,692 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-08 11:54:38,700 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 11:54:38" (1/1) ... [2018-12-08 11:54:38,701 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 11:54:38" (1/1) ... [2018-12-08 11:54:38,708 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 11:54:38" (1/1) ... [2018-12-08 11:54:38,709 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 11:54:38" (1/1) ... [2018-12-08 11:54:38,746 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 11:54:38" (1/1) ... [2018-12-08 11:54:38,756 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 11:54:38" (1/1) ... [2018-12-08 11:54:38,768 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 11:54:38" (1/1) ... [2018-12-08 11:54:38,781 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-08 11:54:38,781 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-08 11:54:38,782 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-08 11:54:38,782 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-08 11:54:38,782 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 11:54:38" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5f3d0146-95f9-4ff7-87aa-bb2021a8571e/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-08 11:54:38,819 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-08 11:54:38,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-08 11:54:38,819 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-12-08 11:54:38,819 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-12-08 11:54:38,819 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-12-08 11:54:38,819 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-12-08 11:54:38,819 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-08 11:54:38,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-08 11:54:38,820 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-08 11:54:38,820 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-08 11:54:40,358 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-08 11:54:40,358 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-08 11:54:40,359 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 11:54:40 BoogieIcfgContainer [2018-12-08 11:54:40,359 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-08 11:54:40,359 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-08 11:54:40,359 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-08 11:54:40,361 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-08 11:54:40,361 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.12 11:54:37" (1/3) ... [2018-12-08 11:54:40,362 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c8f67f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.12 11:54:40, skipping insertion in model container [2018-12-08 11:54:40,362 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 11:54:38" (2/3) ... [2018-12-08 11:54:40,362 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c8f67f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.12 11:54:40, skipping insertion in model container [2018-12-08 11:54:40,362 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 11:54:40" (3/3) ... [2018-12-08 11:54:40,363 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem15_label46_true-unreach-call.c [2018-12-08 11:54:40,368 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-08 11:54:40,373 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-08 11:54:40,382 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-08 11:54:40,405 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-08 11:54:40,406 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-08 11:54:40,406 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-08 11:54:40,406 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-08 11:54:40,406 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-08 11:54:40,406 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-08 11:54:40,406 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-08 11:54:40,406 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-08 11:54:40,406 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-08 11:54:40,422 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states. [2018-12-08 11:54:40,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-12-08 11:54:40,426 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 11:54:40,427 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] [2018-12-08 11:54:40,428 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 11:54:40,431 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 11:54:40,431 INFO L82 PathProgramCache]: Analyzing trace with hash 1454310861, now seen corresponding path program 1 times [2018-12-08 11:54:40,432 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 11:54:40,432 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 11:54:40,459 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:54:40,459 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 11:54:40,460 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:54:40,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 11:54:40,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 11:54:40,622 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 11:54:40,622 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 11:54:40,625 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 11:54:40,632 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 11:54:40,632 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 11:54:40,634 INFO L87 Difference]: Start difference. First operand 437 states. Second operand 3 states. [2018-12-08 11:54:41,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 11:54:41,871 INFO L93 Difference]: Finished difference Result 1195 states and 2155 transitions. [2018-12-08 11:54:41,871 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 11:54:41,872 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 49 [2018-12-08 11:54:41,872 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 11:54:41,881 INFO L225 Difference]: With dead ends: 1195 [2018-12-08 11:54:41,882 INFO L226 Difference]: Without dead ends: 696 [2018-12-08 11:54:41,885 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 [2018-12-08 11:54:41,897 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 696 states. [2018-12-08 11:54:41,929 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 696 to 692. [2018-12-08 11:54:41,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 692 states. [2018-12-08 11:54:41,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 692 states and 1157 transitions. [2018-12-08 11:54:41,933 INFO L78 Accepts]: Start accepts. Automaton has 692 states and 1157 transitions. Word has length 49 [2018-12-08 11:54:41,934 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 11:54:41,934 INFO L480 AbstractCegarLoop]: Abstraction has 692 states and 1157 transitions. [2018-12-08 11:54:41,934 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 11:54:41,934 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1157 transitions. [2018-12-08 11:54:41,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2018-12-08 11:54:41,936 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 11:54:41,937 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 11:54:41,937 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 11:54:41,937 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 11:54:41,937 INFO L82 PathProgramCache]: Analyzing trace with hash 984951545, now seen corresponding path program 1 times [2018-12-08 11:54:41,937 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 11:54:41,937 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 11:54:41,938 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:54:41,938 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 11:54:41,938 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:54:41,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 11:54:42,013 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 11:54:42,013 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 11:54:42,014 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 11:54:42,014 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 11:54:42,015 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 11:54:42,015 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 11:54:42,015 INFO L87 Difference]: Start difference. First operand 692 states and 1157 transitions. Second operand 5 states. [2018-12-08 11:54:44,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 11:54:44,935 INFO L93 Difference]: Finished difference Result 2041 states and 3446 transitions. [2018-12-08 11:54:44,935 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-08 11:54:44,936 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 122 [2018-12-08 11:54:44,936 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 11:54:44,942 INFO L225 Difference]: With dead ends: 2041 [2018-12-08 11:54:44,942 INFO L226 Difference]: Without dead ends: 1355 [2018-12-08 11:54:44,945 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-12-08 11:54:44,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1355 states. [2018-12-08 11:54:44,978 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1355 to 1325. [2018-12-08 11:54:44,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1325 states. [2018-12-08 11:54:44,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 1325 states and 1912 transitions. [2018-12-08 11:54:44,983 INFO L78 Accepts]: Start accepts. Automaton has 1325 states and 1912 transitions. Word has length 122 [2018-12-08 11:54:44,984 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 11:54:44,984 INFO L480 AbstractCegarLoop]: Abstraction has 1325 states and 1912 transitions. [2018-12-08 11:54:44,984 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 11:54:44,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1912 transitions. [2018-12-08 11:54:44,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2018-12-08 11:54:44,986 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 11:54:44,986 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 11:54:44,987 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 11:54:44,987 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 11:54:44,987 INFO L82 PathProgramCache]: Analyzing trace with hash -1444104463, now seen corresponding path program 1 times [2018-12-08 11:54:44,987 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 11:54:44,987 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 11:54:44,988 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:54:44,988 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 11:54:44,988 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:54:45,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 11:54:45,086 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 11:54:45,087 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 11:54:45,087 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-08 11:54:45,087 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-08 11:54:45,087 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-08 11:54:45,087 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-08 11:54:45,087 INFO L87 Difference]: Start difference. First operand 1325 states and 1912 transitions. Second operand 6 states. [2018-12-08 11:54:47,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 11:54:47,423 INFO L93 Difference]: Finished difference Result 3342 states and 4862 transitions. [2018-12-08 11:54:47,424 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-08 11:54:47,424 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 134 [2018-12-08 11:54:47,424 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 11:54:47,429 INFO L225 Difference]: With dead ends: 3342 [2018-12-08 11:54:47,429 INFO L226 Difference]: Without dead ends: 2023 [2018-12-08 11:54:47,431 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-12-08 11:54:47,433 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2023 states. [2018-12-08 11:54:47,459 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2023 to 1995. [2018-12-08 11:54:47,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1995 states. [2018-12-08 11:54:47,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1995 states and 2740 transitions. [2018-12-08 11:54:47,463 INFO L78 Accepts]: Start accepts. Automaton has 1995 states and 2740 transitions. Word has length 134 [2018-12-08 11:54:47,463 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 11:54:47,463 INFO L480 AbstractCegarLoop]: Abstraction has 1995 states and 2740 transitions. [2018-12-08 11:54:47,463 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-08 11:54:47,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1995 states and 2740 transitions. [2018-12-08 11:54:47,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2018-12-08 11:54:47,465 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 11:54:47,465 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 11:54:47,466 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 11:54:47,466 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 11:54:47,466 INFO L82 PathProgramCache]: Analyzing trace with hash 909528397, now seen corresponding path program 1 times [2018-12-08 11:54:47,466 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 11:54:47,466 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 11:54:47,467 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:54:47,467 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 11:54:47,467 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:54:47,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 11:54:47,570 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 11:54:47,570 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 11:54:47,570 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-08 11:54:47,570 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-08 11:54:47,570 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-08 11:54:47,570 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-08 11:54:47,571 INFO L87 Difference]: Start difference. First operand 1995 states and 2740 transitions. Second operand 6 states. [2018-12-08 11:54:49,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 11:54:49,503 INFO L93 Difference]: Finished difference Result 4657 states and 6444 transitions. [2018-12-08 11:54:49,504 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-08 11:54:49,504 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 135 [2018-12-08 11:54:49,504 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 11:54:49,513 INFO L225 Difference]: With dead ends: 4657 [2018-12-08 11:54:49,513 INFO L226 Difference]: Without dead ends: 2668 [2018-12-08 11:54:49,517 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-12-08 11:54:49,519 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2668 states. [2018-12-08 11:54:49,562 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2668 to 2649. [2018-12-08 11:54:49,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2649 states. [2018-12-08 11:54:49,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 2649 states and 3493 transitions. [2018-12-08 11:54:49,565 INFO L78 Accepts]: Start accepts. Automaton has 2649 states and 3493 transitions. Word has length 135 [2018-12-08 11:54:49,566 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 11:54:49,566 INFO L480 AbstractCegarLoop]: Abstraction has 2649 states and 3493 transitions. [2018-12-08 11:54:49,566 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-08 11:54:49,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2649 states and 3493 transitions. [2018-12-08 11:54:49,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2018-12-08 11:54:49,567 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 11:54:49,567 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 11:54:49,568 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 11:54:49,568 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 11:54:49,568 INFO L82 PathProgramCache]: Analyzing trace with hash -1859147470, now seen corresponding path program 1 times [2018-12-08 11:54:49,568 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 11:54:49,568 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 11:54:49,568 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:54:49,568 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 11:54:49,568 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:54:49,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 11:54:49,643 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 11:54:49,643 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 11:54:49,644 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-08 11:54:49,644 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-08 11:54:49,644 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-08 11:54:49,644 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-08 11:54:49,645 INFO L87 Difference]: Start difference. First operand 2649 states and 3493 transitions. Second operand 6 states. [2018-12-08 11:54:52,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 11:54:52,952 INFO L93 Difference]: Finished difference Result 7916 states and 10690 transitions. [2018-12-08 11:54:52,952 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-08 11:54:52,952 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 175 [2018-12-08 11:54:52,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 11:54:52,962 INFO L225 Difference]: With dead ends: 7916 [2018-12-08 11:54:52,962 INFO L226 Difference]: Without dead ends: 5273 [2018-12-08 11:54:52,966 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-12-08 11:54:52,969 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5273 states. [2018-12-08 11:54:53,021 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5273 to 4916. [2018-12-08 11:54:53,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4916 states. [2018-12-08 11:54:53,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4916 states to 4916 states and 6453 transitions. [2018-12-08 11:54:53,027 INFO L78 Accepts]: Start accepts. Automaton has 4916 states and 6453 transitions. Word has length 175 [2018-12-08 11:54:53,027 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 11:54:53,027 INFO L480 AbstractCegarLoop]: Abstraction has 4916 states and 6453 transitions. [2018-12-08 11:54:53,027 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-08 11:54:53,027 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 6453 transitions. [2018-12-08 11:54:53,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2018-12-08 11:54:53,029 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 11:54:53,029 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 11:54:53,029 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 11:54:53,030 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 11:54:53,030 INFO L82 PathProgramCache]: Analyzing trace with hash -1700313083, now seen corresponding path program 1 times [2018-12-08 11:54:53,030 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 11:54:53,030 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 11:54:53,030 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:54:53,030 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 11:54:53,030 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:54:53,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 11:54:53,091 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2018-12-08 11:54:53,092 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 11:54:53,092 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-08 11:54:53,092 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-08 11:54:53,092 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-08 11:54:53,092 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-08 11:54:53,092 INFO L87 Difference]: Start difference. First operand 4916 states and 6453 transitions. Second operand 4 states. [2018-12-08 11:54:55,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 11:54:55,161 INFO L93 Difference]: Finished difference Result 15098 states and 19781 transitions. [2018-12-08 11:54:55,161 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-08 11:54:55,162 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 202 [2018-12-08 11:54:55,162 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 11:54:55,179 INFO L225 Difference]: With dead ends: 15098 [2018-12-08 11:54:55,179 INFO L226 Difference]: Without dead ends: 10188 [2018-12-08 11:54:55,185 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-08 11:54:55,192 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10188 states. [2018-12-08 11:54:55,273 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10188 to 7711. [2018-12-08 11:54:55,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7711 states. [2018-12-08 11:54:55,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7711 states to 7711 states and 9746 transitions. [2018-12-08 11:54:55,281 INFO L78 Accepts]: Start accepts. Automaton has 7711 states and 9746 transitions. Word has length 202 [2018-12-08 11:54:55,281 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 11:54:55,282 INFO L480 AbstractCegarLoop]: Abstraction has 7711 states and 9746 transitions. [2018-12-08 11:54:55,282 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-08 11:54:55,282 INFO L276 IsEmpty]: Start isEmpty. Operand 7711 states and 9746 transitions. [2018-12-08 11:54:55,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2018-12-08 11:54:55,284 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 11:54:55,284 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-08 11:54:55,284 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 11:54:55,284 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 11:54:55,284 INFO L82 PathProgramCache]: Analyzing trace with hash -2050964543, now seen corresponding path program 1 times [2018-12-08 11:54:55,285 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 11:54:55,285 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 11:54:55,285 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:54:55,285 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 11:54:55,285 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:54:55,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 11:54:55,357 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2018-12-08 11:54:55,357 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 11:54:55,357 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 11:54:55,357 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 11:54:55,358 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 11:54:55,358 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 11:54:55,358 INFO L87 Difference]: Start difference. First operand 7711 states and 9746 transitions. Second operand 3 states. [2018-12-08 11:54:57,051 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 11:54:57,051 INFO L93 Difference]: Finished difference Result 19184 states and 24741 transitions. [2018-12-08 11:54:57,051 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 11:54:57,051 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 215 [2018-12-08 11:54:57,052 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 11:54:57,070 INFO L225 Difference]: With dead ends: 19184 [2018-12-08 11:54:57,071 INFO L226 Difference]: Without dead ends: 11479 [2018-12-08 11:54:57,079 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 11:54:57,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11479 states. [2018-12-08 11:54:57,181 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11479 to 11149. [2018-12-08 11:54:57,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11149 states. [2018-12-08 11:54:57,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11149 states to 11149 states and 14346 transitions. [2018-12-08 11:54:57,191 INFO L78 Accepts]: Start accepts. Automaton has 11149 states and 14346 transitions. Word has length 215 [2018-12-08 11:54:57,191 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 11:54:57,191 INFO L480 AbstractCegarLoop]: Abstraction has 11149 states and 14346 transitions. [2018-12-08 11:54:57,191 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 11:54:57,192 INFO L276 IsEmpty]: Start isEmpty. Operand 11149 states and 14346 transitions. [2018-12-08 11:54:57,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2018-12-08 11:54:57,194 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 11:54:57,194 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 11:54:57,194 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 11:54:57,195 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 11:54:57,195 INFO L82 PathProgramCache]: Analyzing trace with hash 1707972871, now seen corresponding path program 1 times [2018-12-08 11:54:57,195 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 11:54:57,195 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 11:54:57,195 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:54:57,196 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 11:54:57,196 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:54:57,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 11:54:57,300 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 88 proven. 2 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2018-12-08 11:54:57,300 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 11:54:57,300 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5f3d0146-95f9-4ff7-87aa-bb2021a8571e/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 11:54:57,329 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 11:54:57,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 11:54:57,382 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 11:54:57,506 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2018-12-08 11:54:57,523 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 11:54:57,523 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 10 [2018-12-08 11:54:57,523 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-12-08 11:54:57,523 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-12-08 11:54:57,524 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2018-12-08 11:54:57,524 INFO L87 Difference]: Start difference. First operand 11149 states and 14346 transitions. Second operand 10 states. [2018-12-08 11:55:05,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 11:55:05,667 INFO L93 Difference]: Finished difference Result 32453 states and 43230 transitions. [2018-12-08 11:55:05,667 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-12-08 11:55:05,667 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 228 [2018-12-08 11:55:05,667 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 11:55:05,706 INFO L225 Difference]: With dead ends: 32453 [2018-12-08 11:55:05,706 INFO L226 Difference]: Without dead ends: 21310 [2018-12-08 11:55:05,717 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 262 GetRequests, 228 SyntacticMatches, 1 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 309 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=233, Invalid=957, Unknown=0, NotChecked=0, Total=1190 [2018-12-08 11:55:05,729 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21310 states. [2018-12-08 11:55:05,947 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21310 to 21246. [2018-12-08 11:55:05,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21246 states. [2018-12-08 11:55:05,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21246 states to 21246 states and 28058 transitions. [2018-12-08 11:55:05,967 INFO L78 Accepts]: Start accepts. Automaton has 21246 states and 28058 transitions. Word has length 228 [2018-12-08 11:55:05,968 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 11:55:05,968 INFO L480 AbstractCegarLoop]: Abstraction has 21246 states and 28058 transitions. [2018-12-08 11:55:05,968 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-12-08 11:55:05,968 INFO L276 IsEmpty]: Start isEmpty. Operand 21246 states and 28058 transitions. [2018-12-08 11:55:05,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2018-12-08 11:55:05,974 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 11:55:05,974 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 11:55:05,974 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 11:55:05,975 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 11:55:05,975 INFO L82 PathProgramCache]: Analyzing trace with hash 1023554897, now seen corresponding path program 1 times [2018-12-08 11:55:05,975 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 11:55:05,975 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 11:55:05,975 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:55:05,975 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 11:55:05,976 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:55:06,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 11:55:06,221 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 206 proven. 84 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2018-12-08 11:55:06,221 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 11:55:06,221 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5f3d0146-95f9-4ff7-87aa-bb2021a8571e/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 11:55:06,229 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 11:55:06,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 11:55:06,296 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 11:55:06,406 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 302 proven. 2 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2018-12-08 11:55:06,431 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 11:55:06,431 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5] total 11 [2018-12-08 11:55:06,432 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-12-08 11:55:06,432 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-12-08 11:55:06,432 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2018-12-08 11:55:06,432 INFO L87 Difference]: Start difference. First operand 21246 states and 28058 transitions. Second operand 11 states. [2018-12-08 11:55:10,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 11:55:10,651 INFO L93 Difference]: Finished difference Result 49218 states and 66471 transitions. [2018-12-08 11:55:10,651 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-12-08 11:55:10,651 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 374 [2018-12-08 11:55:10,652 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 11:55:10,704 INFO L225 Difference]: With dead ends: 49218 [2018-12-08 11:55:10,704 INFO L226 Difference]: Without dead ends: 28285 [2018-12-08 11:55:10,737 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 414 GetRequests, 386 SyntacticMatches, 4 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 122 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=167, Invalid=483, Unknown=0, NotChecked=0, Total=650 [2018-12-08 11:55:10,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28285 states. [2018-12-08 11:55:11,007 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28285 to 26635. [2018-12-08 11:55:11,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26635 states. [2018-12-08 11:55:11,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26635 states to 26635 states and 32078 transitions. [2018-12-08 11:55:11,033 INFO L78 Accepts]: Start accepts. Automaton has 26635 states and 32078 transitions. Word has length 374 [2018-12-08 11:55:11,033 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 11:55:11,033 INFO L480 AbstractCegarLoop]: Abstraction has 26635 states and 32078 transitions. [2018-12-08 11:55:11,033 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-12-08 11:55:11,033 INFO L276 IsEmpty]: Start isEmpty. Operand 26635 states and 32078 transitions. [2018-12-08 11:55:11,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 583 [2018-12-08 11:55:11,044 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 11:55:11,045 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2018-12-08 11:55:11,045 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 11:55:11,045 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 11:55:11,045 INFO L82 PathProgramCache]: Analyzing trace with hash 344832890, now seen corresponding path program 1 times [2018-12-08 11:55:11,045 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 11:55:11,045 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 11:55:11,046 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:55:11,046 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 11:55:11,046 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:55:11,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 11:55:11,289 INFO L134 CoverageAnalysis]: Checked inductivity of 672 backedges. 422 proven. 2 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2018-12-08 11:55:11,289 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 11:55:11,289 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5f3d0146-95f9-4ff7-87aa-bb2021a8571e/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 11:55:11,297 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 11:55:11,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 11:55:11,396 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 11:55:11,568 INFO L134 CoverageAnalysis]: Checked inductivity of 672 backedges. 422 proven. 2 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2018-12-08 11:55:11,593 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 11:55:11,593 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2018-12-08 11:55:11,594 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-08 11:55:11,595 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-08 11:55:11,595 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2018-12-08 11:55:11,595 INFO L87 Difference]: Start difference. First operand 26635 states and 32078 transitions. Second operand 6 states. [2018-12-08 11:55:15,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 11:55:15,350 INFO L93 Difference]: Finished difference Result 66958 states and 83735 transitions. [2018-12-08 11:55:15,350 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-12-08 11:55:15,350 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 582 [2018-12-08 11:55:15,351 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 11:55:15,428 INFO L225 Difference]: With dead ends: 66958 [2018-12-08 11:55:15,429 INFO L226 Difference]: Without dead ends: 36237 [2018-12-08 11:55:15,486 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 596 GetRequests, 586 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=37, Invalid=73, Unknown=0, NotChecked=0, Total=110 [2018-12-08 11:55:15,502 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36237 states. [2018-12-08 11:55:15,779 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36237 to 31647. [2018-12-08 11:55:15,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31647 states. [2018-12-08 11:55:15,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31647 states to 31647 states and 36984 transitions. [2018-12-08 11:55:15,811 INFO L78 Accepts]: Start accepts. Automaton has 31647 states and 36984 transitions. Word has length 582 [2018-12-08 11:55:15,812 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 11:55:15,812 INFO L480 AbstractCegarLoop]: Abstraction has 31647 states and 36984 transitions. [2018-12-08 11:55:15,812 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-08 11:55:15,812 INFO L276 IsEmpty]: Start isEmpty. Operand 31647 states and 36984 transitions. [2018-12-08 11:55:15,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 612 [2018-12-08 11:55:15,826 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 11:55:15,826 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 11:55:15,826 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 11:55:15,826 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 11:55:15,826 INFO L82 PathProgramCache]: Analyzing trace with hash -649651003, now seen corresponding path program 1 times [2018-12-08 11:55:15,826 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 11:55:15,826 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 11:55:15,827 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:55:15,827 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 11:55:15,827 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:55:15,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 11:55:16,058 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 252 proven. 124 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2018-12-08 11:55:16,058 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 11:55:16,058 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5f3d0146-95f9-4ff7-87aa-bb2021a8571e/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 11:55:16,065 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 11:55:16,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 11:55:16,153 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 11:55:16,357 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 479 proven. 2 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2018-12-08 11:55:16,372 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 11:55:16,372 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-12-08 11:55:16,373 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-08 11:55:16,373 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-08 11:55:16,373 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-12-08 11:55:16,373 INFO L87 Difference]: Start difference. First operand 31647 states and 36984 transitions. Second operand 9 states. [2018-12-08 11:55:18,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 11:55:18,941 INFO L93 Difference]: Finished difference Result 65407 states and 77150 transitions. [2018-12-08 11:55:18,941 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-12-08 11:55:18,941 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 611 [2018-12-08 11:55:18,941 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 11:55:18,984 INFO L225 Difference]: With dead ends: 65407 [2018-12-08 11:55:18,984 INFO L226 Difference]: Without dead ends: 34073 [2018-12-08 11:55:19,004 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 642 GetRequests, 622 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=138, Invalid=324, Unknown=0, NotChecked=0, Total=462 [2018-12-08 11:55:19,025 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34073 states. [2018-12-08 11:55:19,295 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34073 to 33907. [2018-12-08 11:55:19,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33907 states. [2018-12-08 11:55:19,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33907 states to 33907 states and 38350 transitions. [2018-12-08 11:55:19,324 INFO L78 Accepts]: Start accepts. Automaton has 33907 states and 38350 transitions. Word has length 611 [2018-12-08 11:55:19,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 11:55:19,325 INFO L480 AbstractCegarLoop]: Abstraction has 33907 states and 38350 transitions. [2018-12-08 11:55:19,325 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-08 11:55:19,325 INFO L276 IsEmpty]: Start isEmpty. Operand 33907 states and 38350 transitions. [2018-12-08 11:55:19,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 616 [2018-12-08 11:55:19,332 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 11:55:19,333 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 11:55:19,333 INFO L423 AbstractCegarLoop]: === Iteration 12 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 11:55:19,333 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 11:55:19,333 INFO L82 PathProgramCache]: Analyzing trace with hash -1223936799, now seen corresponding path program 1 times [2018-12-08 11:55:19,333 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 11:55:19,333 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 11:55:19,334 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:55:19,334 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 11:55:19,334 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:55:19,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 11:55:19,640 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2018-12-08 11:55:19,640 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 11:55:19,640 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5f3d0146-95f9-4ff7-87aa-bb2021a8571e/bin-2019/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 11:55:19,646 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 11:55:19,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 11:55:19,723 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 11:55:20,009 WARN L180 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 370 DAG size of output: 23 [2018-12-08 11:55:20,286 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2018-12-08 11:55:20,301 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 11:55:20,301 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2018-12-08 11:55:20,302 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-08 11:55:20,302 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-08 11:55:20,302 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2018-12-08 11:55:20,302 INFO L87 Difference]: Start difference. First operand 33907 states and 38350 transitions. Second operand 8 states. [2018-12-08 11:55:29,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 11:55:29,325 INFO L93 Difference]: Finished difference Result 113430 states and 130048 transitions. [2018-12-08 11:55:29,326 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-12-08 11:55:29,326 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 615 [2018-12-08 11:55:29,326 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 11:55:29,432 INFO L225 Difference]: With dead ends: 113430 [2018-12-08 11:55:29,432 INFO L226 Difference]: Without dead ends: 69469 [2018-12-08 11:55:29,469 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 649 GetRequests, 631 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=90, Invalid=252, Unknown=0, NotChecked=0, Total=342 [2018-12-08 11:55:29,516 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69469 states. [2018-12-08 11:55:30,013 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69469 to 58005. [2018-12-08 11:55:30,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58005 states. [2018-12-08 11:55:30,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58005 states to 58005 states and 62887 transitions. [2018-12-08 11:55:30,061 INFO L78 Accepts]: Start accepts. Automaton has 58005 states and 62887 transitions. Word has length 615 [2018-12-08 11:55:30,062 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 11:55:30,062 INFO L480 AbstractCegarLoop]: Abstraction has 58005 states and 62887 transitions. [2018-12-08 11:55:30,062 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-08 11:55:30,062 INFO L276 IsEmpty]: Start isEmpty. Operand 58005 states and 62887 transitions. [2018-12-08 11:55:30,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 929 [2018-12-08 11:55:30,078 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 11:55:30,078 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 11:55:30,078 INFO L423 AbstractCegarLoop]: === Iteration 13 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 11:55:30,078 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 11:55:30,078 INFO L82 PathProgramCache]: Analyzing trace with hash -784619788, now seen corresponding path program 1 times [2018-12-08 11:55:30,078 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 11:55:30,079 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 11:55:30,079 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:55:30,079 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 11:55:30,079 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:55:30,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 11:55:30,527 INFO L134 CoverageAnalysis]: Checked inductivity of 1506 backedges. 583 proven. 132 refuted. 0 times theorem prover too weak. 791 trivial. 0 not checked. [2018-12-08 11:55:30,527 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 11:55:30,527 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5f3d0146-95f9-4ff7-87aa-bb2021a8571e/bin-2019/uautomizer/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 11:55:30,534 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 11:55:30,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 11:55:30,641 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 11:55:30,899 INFO L134 CoverageAnalysis]: Checked inductivity of 1506 backedges. 1131 proven. 2 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2018-12-08 11:55:30,915 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 11:55:30,915 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2018-12-08 11:55:30,916 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-08 11:55:30,916 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-08 11:55:30,916 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2018-12-08 11:55:30,916 INFO L87 Difference]: Start difference. First operand 58005 states and 62887 transitions. Second operand 7 states. [2018-12-08 11:55:33,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 11:55:33,206 INFO L93 Difference]: Finished difference Result 121731 states and 132701 transitions. [2018-12-08 11:55:33,206 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-08 11:55:33,207 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 928 [2018-12-08 11:55:33,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 11:55:33,304 INFO L225 Difference]: With dead ends: 121731 [2018-12-08 11:55:33,304 INFO L226 Difference]: Without dead ends: 69354 [2018-12-08 11:55:33,357 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 936 GetRequests, 928 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2018-12-08 11:55:33,408 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69354 states. [2018-12-08 11:55:33,979 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69354 to 66242. [2018-12-08 11:55:33,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 66242 states. [2018-12-08 11:55:34,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66242 states to 66242 states and 71501 transitions. [2018-12-08 11:55:34,050 INFO L78 Accepts]: Start accepts. Automaton has 66242 states and 71501 transitions. Word has length 928 [2018-12-08 11:55:34,051 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 11:55:34,051 INFO L480 AbstractCegarLoop]: Abstraction has 66242 states and 71501 transitions. [2018-12-08 11:55:34,051 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-08 11:55:34,051 INFO L276 IsEmpty]: Start isEmpty. Operand 66242 states and 71501 transitions. [2018-12-08 11:55:34,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2018-12-08 11:55:34,074 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 11:55:34,075 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 11:55:34,075 INFO L423 AbstractCegarLoop]: === Iteration 14 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 11:55:34,075 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 11:55:34,075 INFO L82 PathProgramCache]: Analyzing trace with hash -480833401, now seen corresponding path program 1 times [2018-12-08 11:55:34,075 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 11:55:34,075 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 11:55:34,076 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:55:34,076 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 11:55:34,076 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:55:34,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 11:55:34,460 INFO L134 CoverageAnalysis]: Checked inductivity of 1248 backedges. 182 proven. 2 refuted. 0 times theorem prover too weak. 1064 trivial. 0 not checked. [2018-12-08 11:55:34,460 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 11:55:34,460 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5f3d0146-95f9-4ff7-87aa-bb2021a8571e/bin-2019/uautomizer/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 11:55:34,467 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 11:55:34,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 11:55:34,584 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 11:55:34,823 INFO L134 CoverageAnalysis]: Checked inductivity of 1248 backedges. 732 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2018-12-08 11:55:34,848 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 11:55:34,848 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 3 [2018-12-08 11:55:34,848 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 11:55:34,848 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 11:55:34,849 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 11:55:34,849 INFO L87 Difference]: Start difference. First operand 66242 states and 71501 transitions. Second operand 3 states. [2018-12-08 11:55:36,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 11:55:36,129 INFO L93 Difference]: Finished difference Result 129607 states and 140119 transitions. [2018-12-08 11:55:36,129 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 11:55:36,130 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 937 [2018-12-08 11:55:36,130 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 11:55:36,224 INFO L225 Difference]: With dead ends: 129607 [2018-12-08 11:55:36,224 INFO L226 Difference]: Without dead ends: 68993 [2018-12-08 11:55:36,275 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 939 GetRequests, 938 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 11:55:36,321 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68993 states. [2018-12-08 11:55:36,870 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68993 to 65923. [2018-12-08 11:55:36,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 65923 states. [2018-12-08 11:55:36,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65923 states to 65923 states and 71099 transitions. [2018-12-08 11:55:36,933 INFO L78 Accepts]: Start accepts. Automaton has 65923 states and 71099 transitions. Word has length 937 [2018-12-08 11:55:36,933 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 11:55:36,933 INFO L480 AbstractCegarLoop]: Abstraction has 65923 states and 71099 transitions. [2018-12-08 11:55:36,933 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 11:55:36,933 INFO L276 IsEmpty]: Start isEmpty. Operand 65923 states and 71099 transitions. [2018-12-08 11:55:36,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2018-12-08 11:55:36,950 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 11:55:36,951 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 11:55:36,951 INFO L423 AbstractCegarLoop]: === Iteration 15 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 11:55:36,951 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 11:55:36,951 INFO L82 PathProgramCache]: Analyzing trace with hash -1869326945, now seen corresponding path program 1 times [2018-12-08 11:55:36,951 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 11:55:36,951 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 11:55:36,952 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:55:36,952 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 11:55:36,952 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:55:37,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 11:55:37,623 INFO L134 CoverageAnalysis]: Checked inductivity of 1264 backedges. 6 proven. 186 refuted. 0 times theorem prover too weak. 1072 trivial. 0 not checked. [2018-12-08 11:55:37,623 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 11:55:37,623 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5f3d0146-95f9-4ff7-87aa-bb2021a8571e/bin-2019/uautomizer/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 11:55:37,629 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 11:55:37,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 11:55:37,743 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 11:55:37,992 WARN L180 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 523 DAG size of output: 22 [2018-12-08 11:55:38,381 INFO L134 CoverageAnalysis]: Checked inductivity of 1264 backedges. 774 proven. 2 refuted. 0 times theorem prover too weak. 488 trivial. 0 not checked. [2018-12-08 11:55:38,396 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 11:55:38,396 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 6] total 13 [2018-12-08 11:55:38,397 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-12-08 11:55:38,397 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-12-08 11:55:38,397 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=118, Unknown=0, NotChecked=0, Total=156 [2018-12-08 11:55:38,397 INFO L87 Difference]: Start difference. First operand 65923 states and 71099 transitions. Second operand 13 states. [2018-12-08 11:56:00,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 11:56:00,287 INFO L93 Difference]: Finished difference Result 165123 states and 177899 transitions. [2018-12-08 11:56:00,288 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2018-12-08 11:56:00,288 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 958 [2018-12-08 11:56:00,288 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 11:56:00,469 INFO L225 Difference]: With dead ends: 165123 [2018-12-08 11:56:00,469 INFO L226 Difference]: Without dead ends: 102334 [2018-12-08 11:56:00,536 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1083 GetRequests, 1012 SyntacticMatches, 2 SemanticMatches, 69 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1710 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=1088, Invalid=3882, Unknown=0, NotChecked=0, Total=4970 [2018-12-08 11:56:00,612 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102334 states. [2018-12-08 11:56:01,411 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102334 to 95809. [2018-12-08 11:56:01,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 95809 states. [2018-12-08 11:56:01,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95809 states to 95809 states and 102578 transitions. [2018-12-08 11:56:01,492 INFO L78 Accepts]: Start accepts. Automaton has 95809 states and 102578 transitions. Word has length 958 [2018-12-08 11:56:01,493 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 11:56:01,493 INFO L480 AbstractCegarLoop]: Abstraction has 95809 states and 102578 transitions. [2018-12-08 11:56:01,493 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-12-08 11:56:01,493 INFO L276 IsEmpty]: Start isEmpty. Operand 95809 states and 102578 transitions. [2018-12-08 11:56:01,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1482 [2018-12-08 11:56:01,550 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 11:56:01,551 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 11:56:01,551 INFO L423 AbstractCegarLoop]: === Iteration 16 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 11:56:01,551 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 11:56:01,551 INFO L82 PathProgramCache]: Analyzing trace with hash -1114633969, now seen corresponding path program 1 times [2018-12-08 11:56:01,551 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 11:56:01,551 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 11:56:01,552 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:56:01,552 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 11:56:01,552 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 11:56:01,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 11:56:02,376 INFO L134 CoverageAnalysis]: Checked inductivity of 4646 backedges. 1488 proven. 433 refuted. 0 times theorem prover too weak. 2725 trivial. 0 not checked. [2018-12-08 11:56:02,376 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 11:56:02,376 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5f3d0146-95f9-4ff7-87aa-bb2021a8571e/bin-2019/uautomizer/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 11:56:02,382 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 11:56:02,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 11:56:02,549 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 11:56:03,168 INFO L134 CoverageAnalysis]: Checked inductivity of 4646 backedges. 2592 proven. 2 refuted. 0 times theorem prover too weak. 2052 trivial. 0 not checked. [2018-12-08 11:56:03,184 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 11:56:03,184 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2018-12-08 11:56:03,185 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-08 11:56:03,185 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-08 11:56:03,185 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2018-12-08 11:56:03,185 INFO L87 Difference]: Start difference. First operand 95809 states and 102578 transitions. Second operand 7 states. [2018-12-08 11:56:05,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 11:56:05,666 INFO L93 Difference]: Finished difference Result 149741 states and 160316 transitions. [2018-12-08 11:56:05,667 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-08 11:56:05,667 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 1481 [2018-12-08 11:56:05,668 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 11:56:05,669 INFO L225 Difference]: With dead ends: 149741 [2018-12-08 11:56:05,669 INFO L226 Difference]: Without dead ends: 0 [2018-12-08 11:56:05,755 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1491 GetRequests, 1482 SyntacticMatches, 2 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2018-12-08 11:56:05,755 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-08 11:56:05,755 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-08 11:56:05,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-08 11:56:05,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-08 11:56:05,756 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1481 [2018-12-08 11:56:05,756 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 11:56:05,756 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-08 11:56:05,756 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-08 11:56:05,756 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-08 11:56:05,756 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-08 11:56:05,760 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-08 11:56:05,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:05,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:05,825 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:05,842 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:05,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:05,870 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:05,873 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:05,879 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:05,885 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:05,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:05,916 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:05,921 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:05,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:05,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:05,944 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:05,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:05,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:05,964 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:05,971 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:05,971 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:05,988 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,000 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,058 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,070 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,087 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,103 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,144 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,217 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,223 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,232 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,281 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,289 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,315 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,324 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,329 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,332 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,346 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,357 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,360 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,366 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,385 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,387 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,388 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,404 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,416 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,421 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,428 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,443 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,450 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,470 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,488 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,492 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,522 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,529 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,531 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,556 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,581 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,585 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,587 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,602 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,617 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,627 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,641 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,646 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,649 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,654 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,665 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,666 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,673 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,682 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,695 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,712 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,716 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,724 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,740 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,754 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,768 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,787 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,795 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,797 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,808 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,810 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,834 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,842 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,844 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,847 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,850 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,861 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,864 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,874 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,876 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,885 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,925 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:06,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,004 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,016 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,048 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,116 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,247 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,255 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,256 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,256 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,272 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,278 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,281 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,292 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,294 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,303 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,309 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,317 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,324 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,331 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,344 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,346 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,374 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,384 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,395 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,400 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,411 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,426 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,460 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,478 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,478 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,491 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,503 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,513 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,520 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,523 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,533 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,536 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,561 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,579 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,628 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,636 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,649 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,702 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,714 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,727 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,745 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,776 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,794 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,798 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,808 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,808 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,849 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,863 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,878 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,893 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,958 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,978 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:07,998 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,035 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,114 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,124 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,263 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,293 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,306 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,326 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,326 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,388 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,414 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,433 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,445 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,479 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,497 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,517 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,523 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,556 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,598 WARN L180 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 943 DAG size of output: 649 [2018-12-08 11:56:08,616 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,620 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,629 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,633 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,657 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,659 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,665 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,667 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,672 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,684 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,687 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,695 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,697 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,708 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,741 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,748 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,790 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,804 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,828 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,840 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:08,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,070 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,078 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,080 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,082 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,116 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,117 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,132 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,140 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,155 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,208 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,232 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,245 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,251 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,315 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,327 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,337 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,344 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,347 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,357 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,360 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,374 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,384 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,395 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,448 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,473 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,525 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,597 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,615 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,629 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,629 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,657 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,670 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,684 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,714 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,763 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,768 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,779 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,798 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,804 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,866 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,871 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,876 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:09,965 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,035 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,107 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,119 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,137 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,150 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,233 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,266 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,289 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,305 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,313 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,348 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,371 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,388 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,396 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,404 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,446 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,497 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,499 WARN L180 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 943 DAG size of output: 649 [2018-12-08 11:56:10,506 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,520 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,540 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,544 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,556 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,579 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,593 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,601 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,610 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,622 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,645 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,656 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,667 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,697 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,719 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,731 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,736 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,742 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,763 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,765 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,795 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,827 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,828 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,831 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,874 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,893 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,895 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,899 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,925 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,938 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,970 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,971 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:10,988 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:11,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:11,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:11,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:11,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 11:56:20,341 WARN L180 SmtUtils]: Spent 9.23 s on a formula simplification. DAG size of input: 1048 DAG size of output: 183 [2018-12-08 11:56:28,970 WARN L180 SmtUtils]: Spent 8.60 s on a formula simplification. DAG size of input: 1048 DAG size of output: 183 [2018-12-08 11:56:36,048 WARN L180 SmtUtils]: Spent 7.07 s on a formula simplification. DAG size of input: 623 DAG size of output: 149 [2018-12-08 11:56:41,740 WARN L180 SmtUtils]: Spent 5.69 s on a formula simplification. DAG size of input: 623 DAG size of output: 149 [2018-12-08 11:56:51,130 WARN L180 SmtUtils]: Spent 9.36 s on a formula simplification. DAG size of input: 1053 DAG size of output: 193 [2018-12-08 11:56:51,133 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-08 11:56:51,133 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(~a2~0)| ~a2~0) (= ~a29~0 |old(~a29~0)|) (= ~a0~0 |old(~a0~0)|) (= ~a4~0 |old(~a4~0)|)) [2018-12-08 11:56:51,133 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-08 11:56:51,133 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1658 1758) no Hoare annotation was computed. [2018-12-08 11:56:51,133 INFO L448 ceAbstractionStarter]: For program point L1749(lines 1749 1756) no Hoare annotation was computed. [2018-12-08 11:56:51,133 INFO L448 ceAbstractionStarter]: For program point L1729(lines 1729 1756) no Hoare annotation was computed. [2018-12-08 11:56:51,133 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1658 1758) the Hoare annotation is: (let ((.cse32 (+ |old(~a4~0)| 89))) (let ((.cse21 (< 0 .cse32)) (.cse0 (= 1 |old(~a2~0)|)) (.cse1 (= 5 |old(~a2~0)|)) (.cse2 (< 43 |old(~a29~0)|)) (.cse18 (< 0 (+ |old(~a0~0)| 32950))) (.cse14 (= ~a0~0 |old(~a0~0)|)) (.cse26 (= |old(~a2~0)| ~a2~0)) (.cse12 (not (= ~a2~0 4))) (.cse13 (= ~a29~0 |old(~a29~0)|)) (.cse15 (= ~a4~0 |old(~a4~0)|)) (.cse17 (= 4 |old(~a2~0)|)) (.cse9 (= 2 |old(~a2~0)|))) (let ((.cse11 (< 2 |old(~a2~0)|)) (.cse10 (< (+ |old(~a0~0)| 146) 0)) (.cse23 (< 0 (+ |old(~a0~0)| 300074))) (.cse19 (not .cse9)) (.cse8 (forall ((v_prenex_11 Int)) (let ((.cse37 (div v_prenex_11 5))) (let ((.cse39 (+ .cse37 1))) (let ((.cse38 (mod .cse39 21))) (or (not (= (mod .cse37 21) 0)) (<= 0 v_prenex_11) (= .cse38 0) (< (+ |old(~a4~0)| 85) .cse38) (<= 0 .cse39) (= (mod v_prenex_11 5) 0))))))) (.cse25 (<= (+ |old(~a0~0)| 147) 0)) (.cse20 (not .cse17)) (.cse27 (= |old(~a4~0)| ~a4~0)) (.cse7 (< |old(~a2~0)| 4)) (.cse5 (< 0 (+ |old(~a0~0)| 98))) (.cse6 (< (+ |old(~a0~0)| 600000) 0)) (.cse24 (and .cse14 (let ((.cse33 (not (= ~a2~0 2))) (.cse34 (not (= ~a2~0 1))) (.cse35 (<= (+ ~a0~0 32950) 0)) (.cse36 (not (= ~a2~0 5)))) (or (and .cse33 .cse26 .cse12 (<= 0 (+ ~a4~0 89)) .cse13 .cse34 .cse35 .cse36 .cse15) (and .cse33 .cse26 .cse12 .cse13 .cse34 (<= ~a29~0 43) .cse35 .cse36 .cse15))))) (.cse22 (and (or .cse9 .cse0 .cse1 .cse18 (< .cse32 0) .cse17) (or .cse9 .cse0 .cse1 .cse2 .cse18 .cse17))) (.cse3 (< (+ |old(~a4~0)| 85) 0)) (.cse29 (forall ((v_prenex_50 Int)) (let ((.cse31 (+ (* 10 v_prenex_50) 1744490))) (let ((.cse30 (div .cse31 9))) (or (<= (+ v_prenex_50 16) 0) (< .cse30 0) (< .cse31 0) (< (+ .cse30 1) 0) (< |old(~a29~0)| (div .cse30 5))))))) (.cse16 (or .cse9 .cse21)) (.cse4 (and .cse13 .cse26 .cse14 .cse15)) (.cse28 (<= (+ |old(~a0~0)| 61) 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse7 .cse8 .cse5 .cse6 .cse4) (or .cse9 .cse10 .cse2 .cse11 .cse3 .cse4) (or .cse4 .cse5 .cse6 (< (+ |old(~a4~0)| 62) 0)) (or .cse7 (and (<= ~a2~0 |old(~a2~0)|) .cse12 .cse13 (<= 4 ~a2~0) .cse14 .cse15) .cse16 .cse17 .cse5) (or .cse18 .cse3 .cse4 .cse19) (or (and .cse13 .cse14 (= 4 ~a2~0) .cse15) .cse20 .cse21 .cse5) (or .cse21 .cse19 .cse5 (and .cse13 .cse14 (= 2 ~a2~0) .cse15)) (or .cse22 .cse23 .cse6 .cse24) (or .cse4 .cse3 .cse25 (or .cse11 .cse5)) (or .cse11 .cse4 .cse8 .cse5 .cse6) (or (and (and .cse26 .cse13 .cse14) .cse27) .cse3 (or .cse7 .cse10 .cse5)) (or (and .cse26 (and .cse13 .cse15) .cse14) (and (or .cse21 .cse1 .cse17 .cse28) (or .cse9 .cse21 .cse1 .cse17))) (or .cse7 .cse3 .cse23 .cse6 .cse4) (or .cse29 .cse3 .cse4 .cse19 .cse5) (or .cse8 .cse25 .cse5 .cse4) (or (or .cse21 .cse2) (and (= |old(~a0~0)| ~a0~0) (and .cse26 .cse13 .cse15))) (or .cse20 .cse4 .cse3 .cse5 .cse6) (or (or .cse7 .cse2 .cse18 .cse6) .cse3 (and (and .cse13 .cse26 .cse14) .cse27)) (or .cse7 .cse29 .cse17 .cse5 .cse6 .cse4) (or .cse24 .cse22 .cse3) (or .cse29 .cse16 .cse17 .cse4 .cse28))))) [2018-12-08 11:56:51,133 INFO L448 ceAbstractionStarter]: For program point L1742(lines 1742 1756) no Hoare annotation was computed. [2018-12-08 11:56:51,134 INFO L448 ceAbstractionStarter]: For program point L1709(lines 1709 1756) no Hoare annotation was computed. [2018-12-08 11:56:51,134 INFO L448 ceAbstractionStarter]: For program point L1672(lines 1672 1756) no Hoare annotation was computed. [2018-12-08 11:56:51,134 INFO L448 ceAbstractionStarter]: For program point L1701(lines 1701 1756) no Hoare annotation was computed. [2018-12-08 11:56:51,134 INFO L448 ceAbstractionStarter]: For program point L1668(lines 1668 1756) no Hoare annotation was computed. [2018-12-08 11:56:51,134 INFO L448 ceAbstractionStarter]: For program point L1722(lines 1722 1756) no Hoare annotation was computed. [2018-12-08 11:56:51,134 INFO L448 ceAbstractionStarter]: For program point L1685(lines 1685 1756) no Hoare annotation was computed. [2018-12-08 11:56:51,134 INFO L448 ceAbstractionStarter]: For program point L1710(lines 1710 1721) no Hoare annotation was computed. [2018-12-08 11:56:51,134 INFO L448 ceAbstractionStarter]: For program point L1710-2(lines 1710 1721) no Hoare annotation was computed. [2018-12-08 11:56:51,134 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1658 1758) no Hoare annotation was computed. [2018-12-08 11:56:51,134 INFO L448 ceAbstractionStarter]: For program point L1706(lines 1706 1756) no Hoare annotation was computed. [2018-12-08 11:56:51,134 INFO L448 ceAbstractionStarter]: For program point L1735(lines 1735 1756) no Hoare annotation was computed. [2018-12-08 11:56:51,134 INFO L448 ceAbstractionStarter]: For program point L1694(lines 1694 1756) no Hoare annotation was computed. [2018-12-08 11:56:51,134 INFO L448 ceAbstractionStarter]: For program point L1661(lines 1661 1756) no Hoare annotation was computed. [2018-12-08 11:56:51,134 INFO L448 ceAbstractionStarter]: For program point L1686(lines 1686 1693) no Hoare annotation was computed. [2018-12-08 11:56:51,134 INFO L448 ceAbstractionStarter]: For program point L1686-2(lines 1686 1693) no Hoare annotation was computed. [2018-12-08 11:56:51,134 INFO L448 ceAbstractionStarter]: For program point L1678(lines 1678 1756) no Hoare annotation was computed. [2018-12-08 11:56:51,134 INFO L448 ceAbstractionStarter]: For program point L234(lines 234 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,134 INFO L448 ceAbstractionStarter]: For program point L168-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,134 INFO L448 ceAbstractionStarter]: For program point L102-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,134 INFO L448 ceAbstractionStarter]: For program point L36-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,134 INFO L448 ceAbstractionStarter]: For program point L895(lines 895 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,134 INFO L448 ceAbstractionStarter]: For program point L829(lines 829 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,134 INFO L448 ceAbstractionStarter]: For program point L433(lines 433 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,134 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,134 INFO L448 ceAbstractionStarter]: For program point L169(line 169) no Hoare annotation was computed. [2018-12-08 11:56:51,135 INFO L448 ceAbstractionStarter]: For program point L103(line 103) no Hoare annotation was computed. [2018-12-08 11:56:51,135 INFO L448 ceAbstractionStarter]: For program point L37(line 37) no Hoare annotation was computed. [2018-12-08 11:56:51,135 INFO L448 ceAbstractionStarter]: For program point L830(lines 830 839) no Hoare annotation was computed. [2018-12-08 11:56:51,135 INFO L448 ceAbstractionStarter]: For program point L830-2(lines 830 839) no Hoare annotation was computed. [2018-12-08 11:56:51,135 INFO L448 ceAbstractionStarter]: For program point L1623(lines 1623 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,135 INFO L448 ceAbstractionStarter]: For program point L1359(lines 1359 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,135 INFO L448 ceAbstractionStarter]: For program point L171-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,135 INFO L448 ceAbstractionStarter]: For program point L1162(lines 1162 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,135 INFO L448 ceAbstractionStarter]: For program point L105-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,135 INFO L448 ceAbstractionStarter]: For program point L39-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,135 INFO L448 ceAbstractionStarter]: For program point L1030(lines 1030 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,135 INFO L448 ceAbstractionStarter]: For program point L634(lines 634 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,135 INFO L448 ceAbstractionStarter]: For program point L1559(lines 1559 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,135 INFO L448 ceAbstractionStarter]: For program point L502(lines 502 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,135 INFO L448 ceAbstractionStarter]: For program point L172(line 172) no Hoare annotation was computed. [2018-12-08 11:56:51,135 INFO L448 ceAbstractionStarter]: For program point L106(line 106) no Hoare annotation was computed. [2018-12-08 11:56:51,135 INFO L448 ceAbstractionStarter]: For program point L40(line 40) no Hoare annotation was computed. [2018-12-08 11:56:51,135 INFO L448 ceAbstractionStarter]: For program point L569(lines 569 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,135 INFO L448 ceAbstractionStarter]: For program point L1494(lines 1494 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,135 INFO L448 ceAbstractionStarter]: For program point L1098(lines 1098 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,135 INFO L448 ceAbstractionStarter]: For program point L966(lines 966 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,135 INFO L448 ceAbstractionStarter]: For program point L768(lines 768 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,135 INFO L448 ceAbstractionStarter]: For program point L306(lines 306 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,135 INFO L448 ceAbstractionStarter]: For program point L1231(lines 1231 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,135 INFO L448 ceAbstractionStarter]: For program point L174-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,135 INFO L448 ceAbstractionStarter]: For program point L108-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,136 INFO L448 ceAbstractionStarter]: For program point L1099(lines 1099 1107) no Hoare annotation was computed. [2018-12-08 11:56:51,136 INFO L448 ceAbstractionStarter]: For program point L42-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,136 INFO L448 ceAbstractionStarter]: For program point L1099-2(lines 1099 1107) no Hoare annotation was computed. [2018-12-08 11:56:51,136 INFO L448 ceAbstractionStarter]: For program point L901(lines 901 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,136 INFO L448 ceAbstractionStarter]: For program point L439(lines 439 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,136 INFO L448 ceAbstractionStarter]: For program point L373(lines 373 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,136 INFO L448 ceAbstractionStarter]: For program point L307(lines 307 319) no Hoare annotation was computed. [2018-12-08 11:56:51,136 INFO L448 ceAbstractionStarter]: For program point L241(lines 241 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,136 INFO L448 ceAbstractionStarter]: For program point L307-2(lines 307 319) no Hoare annotation was computed. [2018-12-08 11:56:51,136 INFO L448 ceAbstractionStarter]: For program point L175(line 175) no Hoare annotation was computed. [2018-12-08 11:56:51,136 INFO L448 ceAbstractionStarter]: For program point L109(line 109) no Hoare annotation was computed. [2018-12-08 11:56:51,136 INFO L448 ceAbstractionStarter]: For program point L43(line 43) no Hoare annotation was computed. [2018-12-08 11:56:51,136 INFO L448 ceAbstractionStarter]: For program point L1629(lines 1629 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,136 INFO L448 ceAbstractionStarter]: For program point L1431(lines 1431 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,136 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,136 INFO L448 ceAbstractionStarter]: For program point L1035(lines 1035 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,136 INFO L448 ceAbstractionStarter]: For program point L507(lines 507 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,136 INFO L448 ceAbstractionStarter]: For program point L1300(lines 1300 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,136 INFO L448 ceAbstractionStarter]: For program point L177-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,136 INFO L448 ceAbstractionStarter]: For program point L1168(lines 1168 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,136 INFO L448 ceAbstractionStarter]: For program point L111-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,136 INFO L448 ceAbstractionStarter]: For program point L45-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,136 INFO L448 ceAbstractionStarter]: For program point L574(lines 574 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,136 INFO L448 ceAbstractionStarter]: For program point L178(line 178) no Hoare annotation was computed. [2018-12-08 11:56:51,136 INFO L448 ceAbstractionStarter]: For program point L112(line 112) no Hoare annotation was computed. [2018-12-08 11:56:51,136 INFO L448 ceAbstractionStarter]: For program point L46(line 46) no Hoare annotation was computed. [2018-12-08 11:56:51,136 INFO L448 ceAbstractionStarter]: For program point L707(lines 707 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,137 INFO L448 ceAbstractionStarter]: For program point L641(lines 641 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,137 INFO L448 ceAbstractionStarter]: For program point L575(lines 575 586) no Hoare annotation was computed. [2018-12-08 11:56:51,137 INFO L448 ceAbstractionStarter]: For program point L1566(lines 1566 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,137 INFO L448 ceAbstractionStarter]: For program point L575-2(lines 575 586) no Hoare annotation was computed. [2018-12-08 11:56:51,137 INFO L448 ceAbstractionStarter]: For program point L1038(lines 1038 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,137 INFO L448 ceAbstractionStarter]: For program point L840(lines 840 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,137 INFO L448 ceAbstractionStarter]: For program point L774(lines 774 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,137 INFO L448 ceAbstractionStarter]: For program point L642(lines 642 651) no Hoare annotation was computed. [2018-12-08 11:56:51,137 INFO L448 ceAbstractionStarter]: For program point L642-2(lines 642 651) no Hoare annotation was computed. [2018-12-08 11:56:51,137 INFO L448 ceAbstractionStarter]: For program point L1501(lines 1501 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,137 INFO L448 ceAbstractionStarter]: For program point L1237(lines 1237 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,137 INFO L448 ceAbstractionStarter]: For program point L180-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,137 INFO L448 ceAbstractionStarter]: For program point L114-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,137 INFO L448 ceAbstractionStarter]: For program point L48-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,137 INFO L448 ceAbstractionStarter]: For program point L973(lines 973 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,137 INFO L448 ceAbstractionStarter]: For program point L907(lines 907 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,137 INFO L448 ceAbstractionStarter]: For program point L445(lines 445 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,137 INFO L448 ceAbstractionStarter]: For program point L247(lines 247 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,137 INFO L448 ceAbstractionStarter]: For program point L181(line 181) no Hoare annotation was computed. [2018-12-08 11:56:51,137 INFO L448 ceAbstractionStarter]: For program point L1172(lines 1172 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,137 INFO L448 ceAbstractionStarter]: For program point L115(line 115) no Hoare annotation was computed. [2018-12-08 11:56:51,137 INFO L448 ceAbstractionStarter]: For program point L49(line 49) no Hoare annotation was computed. [2018-12-08 11:56:51,137 INFO L448 ceAbstractionStarter]: For program point L1635(lines 1635 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,137 INFO L448 ceAbstractionStarter]: For program point L380(lines 380 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,137 INFO L448 ceAbstractionStarter]: For program point L1371(lines 1371 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,138 INFO L448 ceAbstractionStarter]: For program point L1570(lines 1570 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,138 INFO L448 ceAbstractionStarter]: For program point L1438(lines 1438 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,138 INFO L448 ceAbstractionStarter]: For program point L1306(lines 1306 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,138 INFO L448 ceAbstractionStarter]: For program point L183-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,138 INFO L448 ceAbstractionStarter]: For program point L117-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,138 INFO L448 ceAbstractionStarter]: For program point L1108(lines 1108 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,138 INFO L448 ceAbstractionStarter]: For program point L51-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,138 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,138 INFO L448 ceAbstractionStarter]: For program point L712(lines 712 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,138 INFO L448 ceAbstractionStarter]: For program point L1571(lines 1571 1581) no Hoare annotation was computed. [2018-12-08 11:56:51,138 INFO L448 ceAbstractionStarter]: For program point L514(lines 514 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,138 INFO L448 ceAbstractionStarter]: For program point L1571-2(lines 1571 1581) no Hoare annotation was computed. [2018-12-08 11:56:51,138 INFO L448 ceAbstractionStarter]: For program point L1439(lines 1439 1448) no Hoare annotation was computed. [2018-12-08 11:56:51,138 INFO L448 ceAbstractionStarter]: For program point L1439-2(lines 1439 1448) no Hoare annotation was computed. [2018-12-08 11:56:51,138 INFO L448 ceAbstractionStarter]: For program point L184(line 184) no Hoare annotation was computed. [2018-12-08 11:56:51,138 INFO L448 ceAbstractionStarter]: For program point L118(line 118) no Hoare annotation was computed. [2018-12-08 11:56:51,138 INFO L448 ceAbstractionStarter]: For program point L52(line 52) no Hoare annotation was computed. [2018-12-08 11:56:51,138 INFO L448 ceAbstractionStarter]: For program point L845(lines 845 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,138 INFO L448 ceAbstractionStarter]: For program point L779(lines 779 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,138 INFO L448 ceAbstractionStarter]: For program point L449(lines 449 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,138 INFO L448 ceAbstractionStarter]: For program point L1044(lines 1044 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,138 INFO L448 ceAbstractionStarter]: For program point L912(lines 912 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,138 INFO L448 ceAbstractionStarter]: For program point L384(lines 384 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,138 INFO L448 ceAbstractionStarter]: For program point L1243(lines 1243 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,138 INFO L448 ceAbstractionStarter]: For program point L186-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,138 INFO L448 ceAbstractionStarter]: For program point L120-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,139 INFO L448 ceAbstractionStarter]: For program point L54-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,139 INFO L448 ceAbstractionStarter]: For program point L979(lines 979 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,139 INFO L448 ceAbstractionStarter]: For program point L1640(lines 1640 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,139 INFO L448 ceAbstractionStarter]: For program point L1508(lines 1508 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,139 INFO L448 ceAbstractionStarter]: For program point L253(lines 253 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,139 INFO L448 ceAbstractionStarter]: For program point L187(line 187) no Hoare annotation was computed. [2018-12-08 11:56:51,139 INFO L448 ceAbstractionStarter]: For program point L1178(lines 1178 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,139 INFO L448 ceAbstractionStarter]: For program point L121(line 121) no Hoare annotation was computed. [2018-12-08 11:56:51,139 INFO L448 ceAbstractionStarter]: For program point L55(line 55) no Hoare annotation was computed. [2018-12-08 11:56:51,139 INFO L448 ceAbstractionStarter]: For program point L320(lines 320 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,139 INFO L448 ceAbstractionStarter]: For program point L1378(lines 1378 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,139 INFO L448 ceAbstractionStarter]: For program point L189-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,139 INFO L448 ceAbstractionStarter]: For program point L123-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,139 INFO L448 ceAbstractionStarter]: For program point L57-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,139 INFO L448 ceAbstractionStarter]: For program point L718(lines 718 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,139 INFO L448 ceAbstractionStarter]: For program point L652(lines 652 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,139 INFO L448 ceAbstractionStarter]: For program point L520(lines 520 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,139 INFO L448 ceAbstractionStarter]: For program point L1511(lines 1511 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,139 INFO L448 ceAbstractionStarter]: For program point L1313(lines 1313 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,139 INFO L448 ceAbstractionStarter]: For program point L190(line 190) no Hoare annotation was computed. [2018-12-08 11:56:51,139 INFO L448 ceAbstractionStarter]: For program point L124(line 124) no Hoare annotation was computed. [2018-12-08 11:56:51,139 INFO L448 ceAbstractionStarter]: For program point L1115(lines 1115 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,139 INFO L448 ceAbstractionStarter]: For program point L58(line 58) no Hoare annotation was computed. [2018-12-08 11:56:51,139 INFO L448 ceAbstractionStarter]: For program point L1049(lines 1049 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,139 INFO L448 ceAbstractionStarter]: For program point L851(lines 851 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,139 INFO L448 ceAbstractionStarter]: For program point L587(lines 587 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,140 INFO L448 ceAbstractionStarter]: For program point L521(lines 521 528) no Hoare annotation was computed. [2018-12-08 11:56:51,140 INFO L448 ceAbstractionStarter]: For program point L521-2(lines 521 528) no Hoare annotation was computed. [2018-12-08 11:56:51,140 INFO L448 ceAbstractionStarter]: For program point L1050(lines 1050 1061) no Hoare annotation was computed. [2018-12-08 11:56:51,140 INFO L448 ceAbstractionStarter]: For program point L1050-2(lines 1050 1061) no Hoare annotation was computed. [2018-12-08 11:56:51,140 INFO L448 ceAbstractionStarter]: For program point L786(lines 786 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,140 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 23 1656) the Hoare annotation is: (let ((.cse32 (+ |old(~a4~0)| 89))) (let ((.cse21 (< 0 .cse32)) (.cse0 (= 1 |old(~a2~0)|)) (.cse1 (= 5 |old(~a2~0)|)) (.cse2 (< 43 |old(~a29~0)|)) (.cse18 (< 0 (+ |old(~a0~0)| 32950))) (.cse14 (= ~a0~0 |old(~a0~0)|)) (.cse26 (= |old(~a2~0)| ~a2~0)) (.cse12 (not (= ~a2~0 4))) (.cse13 (= ~a29~0 |old(~a29~0)|)) (.cse15 (= ~a4~0 |old(~a4~0)|)) (.cse17 (= 4 |old(~a2~0)|)) (.cse9 (= 2 |old(~a2~0)|))) (let ((.cse11 (< 2 |old(~a2~0)|)) (.cse10 (< (+ |old(~a0~0)| 146) 0)) (.cse23 (< 0 (+ |old(~a0~0)| 300074))) (.cse19 (not .cse9)) (.cse8 (forall ((v_prenex_11 Int)) (let ((.cse37 (div v_prenex_11 5))) (let ((.cse39 (+ .cse37 1))) (let ((.cse38 (mod .cse39 21))) (or (not (= (mod .cse37 21) 0)) (<= 0 v_prenex_11) (= .cse38 0) (< (+ |old(~a4~0)| 85) .cse38) (<= 0 .cse39) (= (mod v_prenex_11 5) 0))))))) (.cse25 (<= (+ |old(~a0~0)| 147) 0)) (.cse20 (not .cse17)) (.cse27 (= |old(~a4~0)| ~a4~0)) (.cse7 (< |old(~a2~0)| 4)) (.cse5 (< 0 (+ |old(~a0~0)| 98))) (.cse6 (< (+ |old(~a0~0)| 600000) 0)) (.cse24 (and .cse14 (let ((.cse33 (not (= ~a2~0 2))) (.cse34 (not (= ~a2~0 1))) (.cse35 (<= (+ ~a0~0 32950) 0)) (.cse36 (not (= ~a2~0 5)))) (or (and .cse33 .cse26 .cse12 (<= 0 (+ ~a4~0 89)) .cse13 .cse34 .cse35 .cse36 .cse15) (and .cse33 .cse26 .cse12 .cse13 .cse34 (<= ~a29~0 43) .cse35 .cse36 .cse15))))) (.cse22 (and (or .cse9 .cse0 .cse1 .cse18 (< .cse32 0) .cse17) (or .cse9 .cse0 .cse1 .cse2 .cse18 .cse17))) (.cse3 (< (+ |old(~a4~0)| 85) 0)) (.cse29 (forall ((v_prenex_50 Int)) (let ((.cse31 (+ (* 10 v_prenex_50) 1744490))) (let ((.cse30 (div .cse31 9))) (or (<= (+ v_prenex_50 16) 0) (< .cse30 0) (< .cse31 0) (< (+ .cse30 1) 0) (< |old(~a29~0)| (div .cse30 5))))))) (.cse16 (or .cse9 .cse21)) (.cse4 (and .cse13 .cse26 .cse14 .cse15)) (.cse28 (<= (+ |old(~a0~0)| 61) 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse7 .cse8 .cse5 .cse6 .cse4) (or .cse9 .cse10 .cse2 .cse11 .cse3 .cse4) (or .cse4 .cse5 .cse6 (< (+ |old(~a4~0)| 62) 0)) (or .cse7 (and (<= ~a2~0 |old(~a2~0)|) .cse12 .cse13 (<= 4 ~a2~0) .cse14 .cse15) .cse16 .cse17 .cse5) (or .cse18 .cse3 .cse4 .cse19) (or (and .cse13 .cse14 (= 4 ~a2~0) .cse15) .cse20 .cse21 .cse5) (or .cse21 .cse19 .cse5 (and .cse13 .cse14 (= 2 ~a2~0) .cse15)) (or .cse22 .cse23 .cse6 .cse24) (or .cse4 .cse3 .cse25 (or .cse11 .cse5)) (or .cse11 .cse4 .cse8 .cse5 .cse6) (or (and (and .cse26 .cse13 .cse14) .cse27) .cse3 (or .cse7 .cse10 .cse5)) (or (and .cse26 (and .cse13 .cse15) .cse14) (and (or .cse21 .cse1 .cse17 .cse28) (or .cse9 .cse21 .cse1 .cse17))) (or .cse7 .cse3 .cse23 .cse6 .cse4) (or .cse29 .cse3 .cse4 .cse19 .cse5) (or .cse8 .cse25 .cse5 .cse4) (or (or .cse21 .cse2) (and (= |old(~a0~0)| ~a0~0) (and .cse26 .cse13 .cse15))) (or .cse20 .cse4 .cse3 .cse5 .cse6) (or (or .cse7 .cse2 .cse18 .cse6) .cse3 (and (and .cse13 .cse26 .cse14) .cse27)) (or .cse7 .cse29 .cse17 .cse5 .cse6 .cse4) (or .cse24 .cse22 .cse3) (or .cse29 .cse16 .cse17 .cse4 .cse28))))) [2018-12-08 11:56:51,140 INFO L448 ceAbstractionStarter]: For program point L456(lines 456 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,140 INFO L448 ceAbstractionStarter]: For program point L390(lines 390 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,140 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,140 INFO L448 ceAbstractionStarter]: For program point L192-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,140 INFO L448 ceAbstractionStarter]: For program point L126-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,140 INFO L448 ceAbstractionStarter]: For program point L60-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,140 INFO L448 ceAbstractionStarter]: For program point L985(lines 985 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,140 INFO L448 ceAbstractionStarter]: For program point L919(lines 919 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,140 INFO L448 ceAbstractionStarter]: For program point L391(lines 391 402) no Hoare annotation was computed. [2018-12-08 11:56:51,140 INFO L448 ceAbstractionStarter]: For program point L391-2(lines 391 402) no Hoare annotation was computed. [2018-12-08 11:56:51,140 INFO L448 ceAbstractionStarter]: For program point L193(line 193) no Hoare annotation was computed. [2018-12-08 11:56:51,140 INFO L448 ceAbstractionStarter]: For program point L1184(lines 1184 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,141 INFO L448 ceAbstractionStarter]: For program point L127(line 127) no Hoare annotation was computed. [2018-12-08 11:56:51,141 INFO L448 ceAbstractionStarter]: For program point L61(line 61) no Hoare annotation was computed. [2018-12-08 11:56:51,141 INFO L448 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 136) no Hoare annotation was computed. [2018-12-08 11:56:51,141 INFO L448 ceAbstractionStarter]: For program point L1647(lines 1647 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,141 INFO L448 ceAbstractionStarter]: For program point L1449(lines 1449 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,141 INFO L448 ceAbstractionStarter]: For program point L1317(lines 1317 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,141 INFO L448 ceAbstractionStarter]: For program point L260(lines 260 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,141 INFO L448 ceAbstractionStarter]: For program point L855(lines 855 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,141 INFO L448 ceAbstractionStarter]: For program point L657(lines 657 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,141 INFO L448 ceAbstractionStarter]: For program point L1582(lines 1582 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,141 INFO L448 ceAbstractionStarter]: For program point L1516(lines 1516 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,141 INFO L448 ceAbstractionStarter]: For program point L327(lines 327 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,141 INFO L448 ceAbstractionStarter]: For program point L195-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,141 INFO L448 ceAbstractionStarter]: For program point L129-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,141 INFO L448 ceAbstractionStarter]: For program point L63-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,141 INFO L448 ceAbstractionStarter]: For program point L1385(lines 1385 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,141 INFO L448 ceAbstractionStarter]: For program point L196(line 196) no Hoare annotation was computed. [2018-12-08 11:56:51,141 INFO L448 ceAbstractionStarter]: For program point L130(line 130) no Hoare annotation was computed. [2018-12-08 11:56:51,141 INFO L448 ceAbstractionStarter]: For program point L64(line 64) no Hoare annotation was computed. [2018-12-08 11:56:51,141 INFO L448 ceAbstractionStarter]: For program point L725(lines 725 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,141 INFO L448 ceAbstractionStarter]: For program point L1122(lines 1122 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,141 INFO L448 ceAbstractionStarter]: For program point L594(lines 594 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,141 INFO L448 ceAbstractionStarter]: For program point L462(lines 462 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,141 INFO L448 ceAbstractionStarter]: For program point L1321(lines 1321 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,142 INFO L448 ceAbstractionStarter]: For program point L1255(lines 1255 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,142 INFO L448 ceAbstractionStarter]: For program point L198-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,142 INFO L448 ceAbstractionStarter]: For program point L132-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,142 INFO L448 ceAbstractionStarter]: For program point L66-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,142 INFO L448 ceAbstractionStarter]: For program point L925(lines 925 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,142 INFO L448 ceAbstractionStarter]: For program point L793(lines 793 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,142 INFO L448 ceAbstractionStarter]: For program point L595(lines 595 605) no Hoare annotation was computed. [2018-12-08 11:56:51,142 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,142 INFO L448 ceAbstractionStarter]: For program point L595-2(lines 595 605) no Hoare annotation was computed. [2018-12-08 11:56:51,142 INFO L448 ceAbstractionStarter]: For program point L1388(lines 1388 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,142 INFO L448 ceAbstractionStarter]: For program point L1322(lines 1322 1332) no Hoare annotation was computed. [2018-12-08 11:56:51,142 INFO L448 ceAbstractionStarter]: For program point L1322-2(lines 1322 1332) no Hoare annotation was computed. [2018-12-08 11:56:51,142 INFO L448 ceAbstractionStarter]: For program point L199(line 199) no Hoare annotation was computed. [2018-12-08 11:56:51,142 INFO L448 ceAbstractionStarter]: For program point L1190(lines 1190 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,142 INFO L448 ceAbstractionStarter]: For program point L133(line 133) no Hoare annotation was computed. [2018-12-08 11:56:51,142 INFO L448 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2018-12-08 11:56:51,142 INFO L448 ceAbstractionStarter]: For program point L992(lines 992 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,142 INFO L448 ceAbstractionStarter]: For program point L794(lines 794 803) no Hoare annotation was computed. [2018-12-08 11:56:51,142 INFO L448 ceAbstractionStarter]: For program point L794-2(lines 794 803) no Hoare annotation was computed. [2018-12-08 11:56:51,142 INFO L448 ceAbstractionStarter]: For program point L662(lines 662 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,142 INFO L448 ceAbstractionStarter]: For program point L530(lines 530 541) no Hoare annotation was computed. [2018-12-08 11:56:51,142 INFO L448 ceAbstractionStarter]: For program point L530-2(lines 530 541) no Hoare annotation was computed. [2018-12-08 11:56:51,142 INFO L448 ceAbstractionStarter]: For program point L266(lines 266 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,142 INFO L448 ceAbstractionStarter]: For program point L1522(lines 1522 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,142 INFO L448 ceAbstractionStarter]: For program point L1456(lines 1456 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,142 INFO L448 ceAbstractionStarter]: For program point L333(lines 333 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,143 INFO L448 ceAbstractionStarter]: For program point L201-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,143 INFO L448 ceAbstractionStarter]: For program point L135-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,143 INFO L448 ceAbstractionStarter]: For program point L69-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,143 INFO L448 ceAbstractionStarter]: For program point L862(lines 862 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,143 INFO L444 ceAbstractionStarter]: At program point L1655(line 1655) the Hoare annotation is: (let ((.cse41 (+ |old(~a4~0)| 89))) (let ((.cse18 (< 0 .cse41)) (.cse23 (= |old(~a4~0)| ~a4~0)) (.cse11 (= ~a0~0 |old(~a0~0)|)) (.cse22 (= |old(~a2~0)| ~a2~0)) (.cse9 (not (= ~a2~0 4))) (.cse10 (= ~a29~0 |old(~a29~0)|)) (.cse12 (= ~a4~0 |old(~a4~0)|)) (.cse30 (= 1 |old(~a2~0)|)) (.cse28 (= 5 |old(~a2~0)|)) (.cse15 (< 0 (+ |old(~a0~0)| 32950))) (.cse14 (= 4 |old(~a2~0)|)) (.cse3 (= 2 |old(~a2~0)|))) (let ((.cse4 (< (+ |old(~a0~0)| 146) 0)) (.cse6 (< 2 |old(~a2~0)|)) (.cse16 (not .cse3)) (.cse24 (<= (+ |old(~a0~0)| 147) 0)) (.cse25 (or .cse3 .cse30 .cse28 .cse15 (< .cse41 0) .cse14)) (.cse26 (and .cse11 (let ((.cse37 (not (= ~a2~0 2))) (.cse38 (not (= ~a2~0 1))) (.cse39 (<= (+ ~a0~0 32950) 0)) (.cse40 (not (= ~a2~0 5)))) (or (and .cse37 .cse22 .cse9 (<= 0 (+ ~a4~0 89)) .cse10 .cse38 .cse39 .cse40 .cse12) (and .cse37 .cse22 .cse9 .cse10 .cse38 (<= ~a29~0 43) .cse39 .cse40 .cse12))))) (.cse27 (< 0 (+ |old(~a0~0)| 300074))) (.cse17 (not .cse14)) (.cse21 (and .cse10 .cse22 .cse11 .cse12 (or (<= (+ ~a4~0 86) 0) (not (= 5 ~a2~0)) (not (= 4 calculate_output_~input)) (< 0 (+ ~a0~0 147)) (< 0 (+ ~a4~0 42)) (<= |old(~a29~0)| 43)))) (.cse19 (forall ((v_prenex_11 Int)) (let ((.cse34 (div v_prenex_11 5))) (let ((.cse36 (+ .cse34 1))) (let ((.cse35 (mod .cse36 21))) (or (not (= (mod .cse34 21) 0)) (<= 0 v_prenex_11) (= .cse35 0) (< (+ |old(~a4~0)| 85) .cse35) (<= 0 .cse36) (= (mod v_prenex_11 5) 0))))))) (.cse1 (< 0 (+ |old(~a0~0)| 98))) (.cse8 (< |old(~a2~0)| 4)) (.cse2 (< (+ |old(~a0~0)| 600000) 0)) (.cse7 (< (+ |old(~a4~0)| 85) 0)) (.cse31 (and (and .cse10 .cse22 .cse11) .cse23)) (.cse5 (< 43 |old(~a29~0)|)) (.cse20 (forall ((v_prenex_50 Int)) (let ((.cse33 (+ (* 10 v_prenex_50) 1744490))) (let ((.cse32 (div .cse33 9))) (or (<= (+ v_prenex_50 16) 0) (< .cse32 0) (< .cse33 0) (< (+ .cse32 1) 0) (< |old(~a29~0)| (div .cse32 5))))))) (.cse13 (or .cse3 .cse18)) (.cse0 (and .cse10 .cse22 .cse11 .cse12)) (.cse29 (<= (+ |old(~a0~0)| 61) 0))) (and (or .cse0 .cse1 .cse2 (< (+ |old(~a4~0)| 62) 0)) (or .cse3 .cse4 .cse5 .cse6 .cse7 .cse0) (or .cse8 (and (<= ~a2~0 |old(~a2~0)|) .cse9 .cse10 (<= 4 ~a2~0) .cse11 .cse12) .cse13 .cse14 .cse1) (or .cse15 .cse7 .cse0 .cse16) (or (and .cse10 .cse11 (= 4 ~a2~0) .cse12) .cse17 .cse18 .cse1) (or .cse18 .cse16 .cse1 (and .cse10 .cse11 (= 2 ~a2~0) .cse12)) (or .cse0 .cse6 .cse19 .cse1 .cse2) (or .cse8 .cse20 .cse21 .cse14 .cse1 .cse2) (or .cse7 (and (and .cse22 .cse10 .cse11) .cse23) (or .cse8 .cse4 .cse1)) (or .cse0 .cse7 .cse24 (or .cse6 .cse1)) (or .cse25 .cse26 .cse27 .cse2) (or (and .cse22 (and .cse10 .cse12) .cse11) (and (or .cse18 .cse28 .cse14 .cse29) (or .cse3 .cse18 .cse28 .cse14))) (or .cse0 .cse30 .cse28 .cse5 .cse7 .cse1 .cse2) (or .cse20 .cse7 .cse0 .cse16 .cse1) (or .cse19 .cse24 .cse1 .cse0) (or .cse25 .cse26 .cse7) (or .cse8 .cse21 .cse7 .cse27 .cse2) (or .cse17 .cse0 .cse7 .cse1 .cse2) (or .cse8 .cse21 .cse19 .cse1 .cse2) (or (or .cse8 .cse5 .cse15 .cse2) .cse7 .cse31) (or .cse31 (or .cse18 .cse5)) (or .cse20 .cse13 .cse14 .cse0 .cse29))))) [2018-12-08 11:56:51,143 INFO L448 ceAbstractionStarter]: For program point L1655-1(line 1655) no Hoare annotation was computed. [2018-12-08 11:56:51,143 INFO L448 ceAbstractionStarter]: For program point L1589(lines 1589 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,143 INFO L448 ceAbstractionStarter]: For program point L202(line 202) no Hoare annotation was computed. [2018-12-08 11:56:51,143 INFO L448 ceAbstractionStarter]: For program point L136(line 136) no Hoare annotation was computed. [2018-12-08 11:56:51,143 INFO L448 ceAbstractionStarter]: For program point L70(line 70) no Hoare annotation was computed. [2018-12-08 11:56:51,143 INFO L448 ceAbstractionStarter]: For program point L1128(lines 1128 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,143 INFO L448 ceAbstractionStarter]: For program point L1062(lines 1062 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,143 INFO L448 ceAbstractionStarter]: For program point L930(lines 930 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,143 INFO L448 ceAbstractionStarter]: For program point L732(lines 732 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,143 INFO L448 ceAbstractionStarter]: For program point L468(lines 468 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,143 INFO L448 ceAbstractionStarter]: For program point L336(lines 336 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,143 INFO L448 ceAbstractionStarter]: For program point L1261(lines 1261 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,144 INFO L448 ceAbstractionStarter]: For program point L204-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,144 INFO L448 ceAbstractionStarter]: For program point L138-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,144 INFO L448 ceAbstractionStarter]: For program point L72-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,144 INFO L448 ceAbstractionStarter]: For program point L1063(lines 1063 1073) no Hoare annotation was computed. [2018-12-08 11:56:51,144 INFO L448 ceAbstractionStarter]: For program point L1063-2(lines 1063 1073) no Hoare annotation was computed. [2018-12-08 11:56:51,144 INFO L448 ceAbstractionStarter]: For program point L403(lines 403 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,144 INFO L448 ceAbstractionStarter]: For program point L1394(lines 1394 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,144 INFO L448 ceAbstractionStarter]: For program point L205(line 205) no Hoare annotation was computed. [2018-12-08 11:56:51,144 INFO L448 ceAbstractionStarter]: For program point L139(line 139) no Hoare annotation was computed. [2018-12-08 11:56:51,144 INFO L448 ceAbstractionStarter]: For program point L73(line 73) no Hoare annotation was computed. [2018-12-08 11:56:51,144 INFO L448 ceAbstractionStarter]: For program point L998(lines 998 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,144 INFO L448 ceAbstractionStarter]: For program point L668(lines 668 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,144 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,144 INFO L448 ceAbstractionStarter]: For program point L1395(lines 1395 1407) no Hoare annotation was computed. [2018-12-08 11:56:51,144 INFO L448 ceAbstractionStarter]: For program point L1395-2(lines 1395 1407) no Hoare annotation was computed. [2018-12-08 11:56:51,144 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,144 INFO L448 ceAbstractionStarter]: For program point L735(lines 735 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,144 INFO L448 ceAbstractionStarter]: For program point L1528(lines 1528 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,144 INFO L448 ceAbstractionStarter]: For program point L273(lines 273 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,144 INFO L448 ceAbstractionStarter]: For program point L1264(lines 1264 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,144 INFO L448 ceAbstractionStarter]: For program point L141-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,144 INFO L448 ceAbstractionStarter]: For program point L75-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,144 INFO L448 ceAbstractionStarter]: For program point L868(lines 868 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,144 INFO L448 ceAbstractionStarter]: For program point L1595(lines 1595 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,145 INFO L448 ceAbstractionStarter]: For program point L142(line 142) no Hoare annotation was computed. [2018-12-08 11:56:51,145 INFO L448 ceAbstractionStarter]: For program point L76(line 76) no Hoare annotation was computed. [2018-12-08 11:56:51,145 INFO L448 ceAbstractionStarter]: For program point L935(lines 935 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,145 INFO L448 ceAbstractionStarter]: For program point L341(lines 341 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,145 INFO L448 ceAbstractionStarter]: For program point L1134(lines 1134 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,145 INFO L448 ceAbstractionStarter]: For program point L804(lines 804 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,145 INFO L448 ceAbstractionStarter]: For program point L606(lines 606 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,145 INFO L448 ceAbstractionStarter]: For program point L474(lines 474 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,145 INFO L448 ceAbstractionStarter]: For program point L408(lines 408 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,145 INFO L448 ceAbstractionStarter]: For program point L342(lines 342 349) no Hoare annotation was computed. [2018-12-08 11:56:51,145 INFO L448 ceAbstractionStarter]: For program point L1333(lines 1333 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,145 INFO L448 ceAbstractionStarter]: For program point L342-2(lines 342 349) no Hoare annotation was computed. [2018-12-08 11:56:51,145 INFO L448 ceAbstractionStarter]: For program point L144-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,145 INFO L448 ceAbstractionStarter]: For program point L1135(lines 1135 1144) no Hoare annotation was computed. [2018-12-08 11:56:51,145 INFO L448 ceAbstractionStarter]: For program point L78-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,145 INFO L448 ceAbstractionStarter]: For program point L1135-2(lines 1135 1144) no Hoare annotation was computed. [2018-12-08 11:56:51,145 INFO L448 ceAbstractionStarter]: For program point L1466(lines 1466 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,145 INFO L448 ceAbstractionStarter]: For program point L145(line 145) no Hoare annotation was computed. [2018-12-08 11:56:51,145 INFO L448 ceAbstractionStarter]: For program point L79(line 79) no Hoare annotation was computed. [2018-12-08 11:56:51,145 INFO L448 ceAbstractionStarter]: For program point L1004(lines 1004 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,145 INFO L448 ceAbstractionStarter]: For program point L542(lines 542 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,145 INFO L448 ceAbstractionStarter]: For program point L1533(lines 1533 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,145 INFO L448 ceAbstractionStarter]: For program point L278(lines 278 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,145 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,145 INFO L448 ceAbstractionStarter]: For program point L675(lines 675 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,146 INFO L448 ceAbstractionStarter]: For program point L147-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,146 INFO L448 ceAbstractionStarter]: For program point L81-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,146 INFO L448 ceAbstractionStarter]: For program point L874(lines 874 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,146 INFO L448 ceAbstractionStarter]: For program point L742(lines 742 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,146 INFO L448 ceAbstractionStarter]: For program point L1271(lines 1271 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,146 INFO L448 ceAbstractionStarter]: For program point L214(lines 214 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,146 INFO L448 ceAbstractionStarter]: For program point L148(line 148) no Hoare annotation was computed. [2018-12-08 11:56:51,146 INFO L448 ceAbstractionStarter]: For program point L82(line 82) no Hoare annotation was computed. [2018-12-08 11:56:51,146 INFO L448 ceAbstractionStarter]: For program point L1602(lines 1602 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,146 INFO L448 ceAbstractionStarter]: For program point L479(lines 479 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,146 INFO L448 ceAbstractionStarter]: For program point L1338(lines 1338 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,146 INFO L448 ceAbstractionStarter]: For program point L1074(lines 1074 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,146 INFO L448 ceAbstractionStarter]: For program point L942(lines 942 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,146 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,146 INFO L448 ceAbstractionStarter]: For program point L150-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,146 INFO L448 ceAbstractionStarter]: For program point L84-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,146 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,146 INFO L448 ceAbstractionStarter]: For program point L811(lines 811 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,146 INFO L448 ceAbstractionStarter]: For program point L613(lines 613 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,146 INFO L448 ceAbstractionStarter]: For program point L547(lines 547 556) no Hoare annotation was computed. [2018-12-08 11:56:51,146 INFO L448 ceAbstractionStarter]: For program point L547-2(lines 547 556) no Hoare annotation was computed. [2018-12-08 11:56:51,146 INFO L448 ceAbstractionStarter]: For program point L415(lines 415 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,146 INFO L448 ceAbstractionStarter]: For program point L1208(lines 1208 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,146 INFO L448 ceAbstractionStarter]: For program point L151(line 151) no Hoare annotation was computed. [2018-12-08 11:56:51,146 INFO L448 ceAbstractionStarter]: For program point L85(line 85) no Hoare annotation was computed. [2018-12-08 11:56:51,146 INFO L448 ceAbstractionStarter]: For program point L1473(lines 1473 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,146 INFO L448 ceAbstractionStarter]: For program point L350(lines 350 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,147 INFO L448 ceAbstractionStarter]: For program point L1011(lines 1011 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,147 INFO L448 ceAbstractionStarter]: For program point L681(lines 681 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,147 INFO L448 ceAbstractionStarter]: For program point L1606(lines 1606 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,147 INFO L448 ceAbstractionStarter]: For program point L1540(lines 1540 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,147 INFO L448 ceAbstractionStarter]: For program point L1408(lines 1408 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,147 INFO L448 ceAbstractionStarter]: For program point L285(lines 285 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,147 INFO L448 ceAbstractionStarter]: For program point L219(lines 219 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,147 INFO L448 ceAbstractionStarter]: For program point L153-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,147 INFO L448 ceAbstractionStarter]: For program point L87-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,147 INFO L448 ceAbstractionStarter]: For program point L880(lines 880 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,147 INFO L448 ceAbstractionStarter]: For program point L748(lines 748 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,147 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,147 INFO L448 ceAbstractionStarter]: For program point L220(lines 220 228) no Hoare annotation was computed. [2018-12-08 11:56:51,147 INFO L448 ceAbstractionStarter]: For program point L154(line 154) no Hoare annotation was computed. [2018-12-08 11:56:51,147 INFO L448 ceAbstractionStarter]: For program point L220-2(lines 220 228) no Hoare annotation was computed. [2018-12-08 11:56:51,147 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,147 INFO L448 ceAbstractionStarter]: For program point L88(line 88) no Hoare annotation was computed. [2018-12-08 11:56:51,147 INFO L448 ceAbstractionStarter]: For program point L1344(lines 1344 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,147 INFO L448 ceAbstractionStarter]: For program point L1212(lines 1212 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,147 INFO L448 ceAbstractionStarter]: For program point L948(lines 948 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,147 INFO L448 ceAbstractionStarter]: For program point L486(lines 486 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,147 INFO L448 ceAbstractionStarter]: For program point L156-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,147 INFO L448 ceAbstractionStarter]: For program point L90-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,147 INFO L448 ceAbstractionStarter]: For program point L1081(lines 1081 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,147 INFO L448 ceAbstractionStarter]: For program point L24(lines 24 26) no Hoare annotation was computed. [2018-12-08 11:56:51,147 INFO L448 ceAbstractionStarter]: For program point L24-2(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,147 INFO L448 ceAbstractionStarter]: For program point L817(lines 817 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,148 INFO L448 ceAbstractionStarter]: For program point L1478(lines 1478 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,148 INFO L448 ceAbstractionStarter]: For program point L355(lines 355 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,148 INFO L448 ceAbstractionStarter]: For program point L157(line 157) no Hoare annotation was computed. [2018-12-08 11:56:51,148 INFO L448 ceAbstractionStarter]: For program point L91(line 91) no Hoare annotation was computed. [2018-12-08 11:56:51,148 INFO L448 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2018-12-08 11:56:51,148 INFO L448 ceAbstractionStarter]: For program point L1016(lines 1016 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,148 INFO L448 ceAbstractionStarter]: For program point L620(lines 620 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,148 INFO L448 ceAbstractionStarter]: For program point L422(lines 422 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,148 INFO L448 ceAbstractionStarter]: For program point L1413(lines 1413 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,148 INFO L448 ceAbstractionStarter]: For program point L885(lines 885 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,148 INFO L448 ceAbstractionStarter]: For program point L687(lines 687 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,148 INFO L448 ceAbstractionStarter]: For program point L1612(lines 1612 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,148 INFO L448 ceAbstractionStarter]: For program point L159-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,148 INFO L448 ceAbstractionStarter]: For program point L1150(lines 1150 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,148 INFO L448 ceAbstractionStarter]: For program point L93-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,148 INFO L448 ceAbstractionStarter]: For program point L27-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,148 INFO L448 ceAbstractionStarter]: For program point L886(lines 886 894) no Hoare annotation was computed. [2018-12-08 11:56:51,148 INFO L448 ceAbstractionStarter]: For program point L886-2(lines 886 894) no Hoare annotation was computed. [2018-12-08 11:56:51,148 INFO L448 ceAbstractionStarter]: For program point L754(lines 754 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,148 INFO L448 ceAbstractionStarter]: For program point L1613(lines 1613 1622) no Hoare annotation was computed. [2018-12-08 11:56:51,148 INFO L448 ceAbstractionStarter]: For program point L1547(lines 1547 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,148 INFO L448 ceAbstractionStarter]: For program point L1613-2(lines 1613 1622) no Hoare annotation was computed. [2018-12-08 11:56:51,148 INFO L448 ceAbstractionStarter]: For program point L292(lines 292 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,148 INFO L448 ceAbstractionStarter]: For program point L1283(lines 1283 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,148 INFO L448 ceAbstractionStarter]: For program point L160(line 160) no Hoare annotation was computed. [2018-12-08 11:56:51,148 INFO L448 ceAbstractionStarter]: For program point L94(line 94) no Hoare annotation was computed. [2018-12-08 11:56:51,149 INFO L448 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-12-08 11:56:51,149 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,149 INFO L448 ceAbstractionStarter]: For program point L557(lines 557 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,149 INFO L448 ceAbstractionStarter]: For program point L491(lines 491 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,149 INFO L448 ceAbstractionStarter]: For program point L1482(lines 1482 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,149 INFO L448 ceAbstractionStarter]: For program point L1350(lines 1350 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,149 INFO L448 ceAbstractionStarter]: For program point L1218(lines 1218 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,149 INFO L448 ceAbstractionStarter]: For program point L1086(lines 1086 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,149 INFO L448 ceAbstractionStarter]: For program point L558(lines 558 568) no Hoare annotation was computed. [2018-12-08 11:56:51,149 INFO L448 ceAbstractionStarter]: For program point L558-2(lines 558 568) no Hoare annotation was computed. [2018-12-08 11:56:51,149 INFO L448 ceAbstractionStarter]: For program point L1351(lines 1351 1358) no Hoare annotation was computed. [2018-12-08 11:56:51,149 INFO L448 ceAbstractionStarter]: For program point L1351-2(lines 1351 1358) no Hoare annotation was computed. [2018-12-08 11:56:51,149 INFO L448 ceAbstractionStarter]: For program point L162-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,149 INFO L448 ceAbstractionStarter]: For program point L96-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,149 INFO L448 ceAbstractionStarter]: For program point L30-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,149 INFO L448 ceAbstractionStarter]: For program point L955(lines 955 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,149 INFO L448 ceAbstractionStarter]: For program point L361(lines 361 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,149 INFO L448 ceAbstractionStarter]: For program point L229(lines 229 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,149 INFO L448 ceAbstractionStarter]: For program point L163(line 163) no Hoare annotation was computed. [2018-12-08 11:56:51,149 INFO L448 ceAbstractionStarter]: For program point L97(line 97) no Hoare annotation was computed. [2018-12-08 11:56:51,149 INFO L448 ceAbstractionStarter]: For program point L31(line 31) no Hoare annotation was computed. [2018-12-08 11:56:51,149 INFO L448 ceAbstractionStarter]: For program point L824(lines 824 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,149 INFO L448 ceAbstractionStarter]: For program point L428(lines 428 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,149 INFO L448 ceAbstractionStarter]: For program point L1419(lines 1419 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,149 INFO L448 ceAbstractionStarter]: For program point L693(lines 693 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,149 INFO L448 ceAbstractionStarter]: For program point L627(lines 627 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,149 INFO L448 ceAbstractionStarter]: For program point L1420(lines 1420 1430) no Hoare annotation was computed. [2018-12-08 11:56:51,150 INFO L448 ceAbstractionStarter]: For program point L1420-2(lines 1420 1430) no Hoare annotation was computed. [2018-12-08 11:56:51,150 INFO L448 ceAbstractionStarter]: For program point L165-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,150 INFO L448 ceAbstractionStarter]: For program point L1156(lines 1156 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,150 INFO L448 ceAbstractionStarter]: For program point L99-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,150 INFO L448 ceAbstractionStarter]: For program point L33-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 11:56:51,150 INFO L448 ceAbstractionStarter]: For program point L694(lines 694 706) no Hoare annotation was computed. [2018-12-08 11:56:51,150 INFO L448 ceAbstractionStarter]: For program point L694-2(lines 694 706) no Hoare annotation was computed. [2018-12-08 11:56:51,150 INFO L448 ceAbstractionStarter]: For program point L1289(lines 1289 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,150 INFO L448 ceAbstractionStarter]: For program point L166(line 166) no Hoare annotation was computed. [2018-12-08 11:56:51,150 INFO L448 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-12-08 11:56:51,150 INFO L448 ceAbstractionStarter]: For program point L1091(lines 1091 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,150 INFO L448 ceAbstractionStarter]: For program point L34(line 34) no Hoare annotation was computed. [2018-12-08 11:56:51,150 INFO L448 ceAbstractionStarter]: For program point L959(lines 959 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,150 INFO L448 ceAbstractionStarter]: For program point L761(lines 761 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,150 INFO L448 ceAbstractionStarter]: For program point L1554(lines 1554 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,150 INFO L448 ceAbstractionStarter]: For program point L497(lines 497 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,150 INFO L448 ceAbstractionStarter]: For program point L1488(lines 1488 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,150 INFO L448 ceAbstractionStarter]: For program point L299(lines 299 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,150 INFO L448 ceAbstractionStarter]: For program point L1290(lines 1290 1299) no Hoare annotation was computed. [2018-12-08 11:56:51,150 INFO L448 ceAbstractionStarter]: For program point L1224(lines 1224 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,150 INFO L448 ceAbstractionStarter]: For program point L1290-2(lines 1290 1299) no Hoare annotation was computed. [2018-12-08 11:56:51,150 INFO L448 ceAbstractionStarter]: For program point L1026(lines 1026 1654) no Hoare annotation was computed. [2018-12-08 11:56:51,150 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-08 11:56:51,150 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (let ((.cse0 (+ ~a4~0 89)) (.cse1 (+ ~a0~0 44))) (and (<= .cse0 0) (<= 0 .cse0) (<= 0 .cse1) (<= .cse1 0) (<= ~a2~0 1) (= (+ ~a29~0 127) 0))) [2018-12-08 11:56:51,150 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-08 11:56:51,151 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-08 11:56:51,151 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 1760 1776) the Hoare annotation is: (let ((.cse0 (+ |old(~a4~0)| 89)) (.cse1 (+ |old(~a0~0)| 44))) (or (and (= |old(~a2~0)| ~a2~0) (= ~a0~0 |old(~a0~0)|) (= ~a4~0 |old(~a4~0)|) (= (+ ~a29~0 127) 0)) (not (= 0 (+ |old(~a29~0)| 127))) (< .cse0 0) (< 1 |old(~a2~0)|) (< 0 .cse1) (< 0 .cse0) (< .cse1 0))) [2018-12-08 11:56:51,151 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 1760 1776) no Hoare annotation was computed. [2018-12-08 11:56:51,151 INFO L444 ceAbstractionStarter]: At program point L1774(line 1774) the Hoare annotation is: (let ((.cse3 (not (= ~a2~0 2))) (.cse7 (not (= ~a2~0 4))) (.cse1 (= |old(~a2~0)| 1)) (.cse21 (not (= ~a2~0 1))) (.cse22 (not (= ~a2~0 5)))) (let ((.cse20 (and .cse3 .cse7 .cse1 .cse21 .cse22)) (.cse19 (<= (+ ~a0~0 32950) 0))) (let ((.cse11 (and .cse20 .cse19)) (.cse14 (<= (+ ~a0~0 300074) 0)) (.cse5 (<= 0 (+ ~a0~0 146))) (.cse4 (<= ~a2~0 2)) (.cse18 (< 0 (+ ~a0~0 147))) (.cse16 (exists ((v_prenex_11 Int)) (let ((.cse27 (div v_prenex_11 5))) (let ((.cse28 (+ .cse27 1))) (let ((.cse26 (mod .cse28 21))) (and (not (= .cse26 0)) (= (mod .cse27 21) 0) (< v_prenex_11 0) (<= .cse26 (+ ~a4~0 85)) (< .cse28 0) (not (= (mod v_prenex_11 5) 0)))))))) (.cse9 (< 0 (+ ~a0~0 61))) (.cse13 (= 2 ~a2~0)) (.cse8 (exists ((v_prenex_50 Int)) (let ((.cse25 (+ (* 10 v_prenex_50) 1744490))) (let ((.cse24 (div .cse25 9))) (and (<= (div .cse24 5) ~a29~0) (< 0 (+ v_prenex_50 16)) (<= 0 .cse24) (<= 0 (+ .cse24 1)) (<= 0 .cse25)))))) (.cse17 (<= 4 ~a2~0)) (.cse2 (<= ~a29~0 43)) (.cse10 (+ |old(~a0~0)| 44)) (.cse0 (<= 0 (+ ~a4~0 85))) (.cse15 (<= 0 (+ ~a0~0 600000))) (.cse23 (+ |old(~a4~0)| 89)) (.cse6 (<= (+ ~a4~0 89) 0)) (.cse12 (<= (+ ~a0~0 98) 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and (and .cse1 (and .cse6 .cse7)) .cse8 .cse9) (< 0 .cse10) (and .cse0 .cse11) (and .cse0 .cse12 .cse1 .cse8 .cse13) (and .cse11 .cse14 .cse15) (and .cse12 .cse1 .cse15 .cse4 .cse16) (< 1 |old(~a2~0)|) (and .cse0 .cse1 .cse17 .cse14 .cse15) (and .cse0 (and .cse12 .cse1 .cse5 .cse17)) (and .cse12 .cse1 .cse17 .cse16 .cse15) (and .cse0 .cse18 (and .cse12 .cse4 .cse1)) (and .cse0 (and .cse1 .cse17 .cse2 .cse19 .cse15)) (and .cse12 .cse20 .cse18 .cse16) (and .cse0 .cse12 (and .cse7 .cse1 .cse21 .cse2 .cse22)) (and (or (and .cse6 .cse7 .cse9 .cse22) (and .cse6 .cse3 .cse7 .cse22)) .cse1) (and (= |old(~a2~0)| ~a2~0) (= ~a0~0 |old(~a0~0)|) (= ~a4~0 |old(~a4~0)|) (= (+ ~a29~0 127) 0)) (not (= 0 (+ |old(~a29~0)| 127))) (and .cse0 .cse1 .cse13 .cse19) (and .cse7 .cse12 .cse1 .cse8 .cse17 .cse15) (< .cse23 0) (and .cse6 .cse1 .cse2) (and .cse12 (and .cse7 .cse1 .cse21 .cse22 (<= 0 (+ ~a4~0 62)))) (< .cse10 0) (and .cse0 .cse12 .cse1 .cse15 (= 4 ~a2~0)) (< 0 .cse23) (and .cse6 .cse12 .cse1))))) [2018-12-08 11:56:51,151 INFO L448 ceAbstractionStarter]: For program point L1774-1(line 1774) no Hoare annotation was computed. [2018-12-08 11:56:51,151 INFO L448 ceAbstractionStarter]: For program point L1771(line 1771) no Hoare annotation was computed. [2018-12-08 11:56:51,151 INFO L444 ceAbstractionStarter]: At program point L1766-2(lines 1766 1775) the Hoare annotation is: (let ((.cse3 (not (= ~a2~0 2))) (.cse7 (not (= ~a2~0 4))) (.cse1 (= |old(~a2~0)| 1)) (.cse21 (not (= ~a2~0 1))) (.cse22 (not (= ~a2~0 5)))) (let ((.cse20 (and .cse3 .cse7 .cse1 .cse21 .cse22)) (.cse19 (<= (+ ~a0~0 32950) 0))) (let ((.cse11 (and .cse20 .cse19)) (.cse14 (<= (+ ~a0~0 300074) 0)) (.cse5 (<= 0 (+ ~a0~0 146))) (.cse4 (<= ~a2~0 2)) (.cse18 (< 0 (+ ~a0~0 147))) (.cse16 (exists ((v_prenex_11 Int)) (let ((.cse27 (div v_prenex_11 5))) (let ((.cse28 (+ .cse27 1))) (let ((.cse26 (mod .cse28 21))) (and (not (= .cse26 0)) (= (mod .cse27 21) 0) (< v_prenex_11 0) (<= .cse26 (+ ~a4~0 85)) (< .cse28 0) (not (= (mod v_prenex_11 5) 0)))))))) (.cse9 (< 0 (+ ~a0~0 61))) (.cse13 (= 2 ~a2~0)) (.cse8 (exists ((v_prenex_50 Int)) (let ((.cse25 (+ (* 10 v_prenex_50) 1744490))) (let ((.cse24 (div .cse25 9))) (and (<= (div .cse24 5) ~a29~0) (< 0 (+ v_prenex_50 16)) (<= 0 .cse24) (<= 0 (+ .cse24 1)) (<= 0 .cse25)))))) (.cse17 (<= 4 ~a2~0)) (.cse2 (<= ~a29~0 43)) (.cse10 (+ |old(~a0~0)| 44)) (.cse0 (<= 0 (+ ~a4~0 85))) (.cse15 (<= 0 (+ ~a0~0 600000))) (.cse23 (+ |old(~a4~0)| 89)) (.cse6 (<= (+ ~a4~0 89) 0)) (.cse12 (<= (+ ~a0~0 98) 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and (and .cse1 (and .cse6 .cse7)) .cse8 .cse9) (< 0 .cse10) (and .cse0 .cse11) (and .cse0 .cse12 .cse1 .cse8 .cse13) (and .cse11 .cse14 .cse15) (and .cse12 .cse1 .cse15 .cse4 .cse16) (< 1 |old(~a2~0)|) (and .cse0 .cse1 .cse17 .cse14 .cse15) (and .cse0 (and .cse12 .cse1 .cse5 .cse17)) (and .cse12 .cse1 .cse17 .cse16 .cse15) (and .cse0 .cse18 (and .cse12 .cse4 .cse1)) (and .cse0 (and .cse1 .cse17 .cse2 .cse19 .cse15)) (and .cse12 .cse20 .cse18 .cse16) (and .cse0 .cse12 (and .cse7 .cse1 .cse21 .cse2 .cse22)) (and (or (and .cse6 .cse7 .cse9 .cse22) (and .cse6 .cse3 .cse7 .cse22)) .cse1) (and (= |old(~a2~0)| ~a2~0) (= ~a0~0 |old(~a0~0)|) (= ~a4~0 |old(~a4~0)|) (= (+ ~a29~0 127) 0)) (not (= 0 (+ |old(~a29~0)| 127))) (and .cse0 .cse1 .cse13 .cse19) (and .cse7 .cse12 .cse1 .cse8 .cse17 .cse15) (< .cse23 0) (and .cse6 .cse1 .cse2) (and .cse12 (and .cse7 .cse1 .cse21 .cse22 (<= 0 (+ ~a4~0 62)))) (< .cse10 0) (and .cse0 .cse12 .cse1 .cse15 (= 4 ~a2~0)) (< 0 .cse23) (and .cse6 .cse12 .cse1))))) [2018-12-08 11:56:51,151 INFO L448 ceAbstractionStarter]: For program point L1766-3(lines 1760 1776) no Hoare annotation was computed. [2018-12-08 11:56:51,156 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,157 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,157 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,157 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,157 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,157 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,158 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,158 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,158 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,158 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,158 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,159 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,159 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,159 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,159 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,159 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,159 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,160 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,160 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,160 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,160 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,160 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,160 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,161 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,161 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,161 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,161 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,161 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,161 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,161 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,162 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,162 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,162 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,171 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,172 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,172 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,172 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,172 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,172 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,172 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,173 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,173 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,173 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,173 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,173 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,173 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,173 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,174 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,174 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,174 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,174 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,174 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,174 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,174 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,174 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,175 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,175 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,175 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,175 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,175 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,175 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,175 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,176 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,176 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,176 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,176 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,178 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.12 11:56:51 BoogieIcfgContainer [2018-12-08 11:56:51,178 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-08 11:56:51,178 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-08 11:56:51,178 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-08 11:56:51,179 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-08 11:56:51,179 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 11:54:40" (3/4) ... [2018-12-08 11:56:51,181 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-08 11:56:51,186 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-08 11:56:51,186 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-12-08 11:56:51,186 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-12-08 11:56:51,186 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-08 11:56:51,199 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-12-08 11:56:51,200 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-08 11:56:51,218 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((0 <= a4 + 85 && \old(a2) == 1) && a29 <= 43) && !(a2 == 2)) && a2 <= 2) && 0 <= a0 + 146) || (((\old(a2) == 1 && a4 + 89 <= 0 && !(a2 == 4)) && (\exists v_prenex_50 : int :: ((((10 * v_prenex_50 + 1744490) / 9 / 5 <= a29 && 0 < v_prenex_50 + 16) && 0 <= (10 * v_prenex_50 + 1744490) / 9) && 0 <= (10 * v_prenex_50 + 1744490) / 9 + 1) && 0 <= 10 * v_prenex_50 + 1744490)) && 0 < a0 + 61)) || 0 < \old(a0) + 44) || (0 <= a4 + 85 && ((((!(a2 == 2) && !(a2 == 4)) && \old(a2) == 1) && !(a2 == 1)) && !(a2 == 5)) && a0 + 32950 <= 0)) || ((((0 <= a4 + 85 && a0 + 98 <= 0) && \old(a2) == 1) && (\exists v_prenex_50 : int :: ((((10 * v_prenex_50 + 1744490) / 9 / 5 <= a29 && 0 < v_prenex_50 + 16) && 0 <= (10 * v_prenex_50 + 1744490) / 9) && 0 <= (10 * v_prenex_50 + 1744490) / 9 + 1) && 0 <= 10 * v_prenex_50 + 1744490)) && 2 == a2)) || (((((((!(a2 == 2) && !(a2 == 4)) && \old(a2) == 1) && !(a2 == 1)) && !(a2 == 5)) && a0 + 32950 <= 0) && a0 + 300074 <= 0) && 0 <= a0 + 600000)) || ((((a0 + 98 <= 0 && \old(a2) == 1) && 0 <= a0 + 600000) && a2 <= 2) && (\exists v_prenex_11 : int :: ((((!((v_prenex_11 / 5 + 1) % 21 == 0) && v_prenex_11 / 5 % 21 == 0) && v_prenex_11 < 0) && (v_prenex_11 / 5 + 1) % 21 <= a4 + 85) && v_prenex_11 / 5 + 1 < 0) && !(v_prenex_11 % 5 == 0)))) || 1 < \old(a2)) || ((((0 <= a4 + 85 && \old(a2) == 1) && 4 <= a2) && a0 + 300074 <= 0) && 0 <= a0 + 600000)) || (0 <= a4 + 85 && ((a0 + 98 <= 0 && \old(a2) == 1) && 0 <= a0 + 146) && 4 <= a2)) || ((((a0 + 98 <= 0 && \old(a2) == 1) && 4 <= a2) && (\exists v_prenex_11 : int :: ((((!((v_prenex_11 / 5 + 1) % 21 == 0) && v_prenex_11 / 5 % 21 == 0) && v_prenex_11 < 0) && (v_prenex_11 / 5 + 1) % 21 <= a4 + 85) && v_prenex_11 / 5 + 1 < 0) && !(v_prenex_11 % 5 == 0))) && 0 <= a0 + 600000)) || ((0 <= a4 + 85 && 0 < a0 + 147) && (a0 + 98 <= 0 && a2 <= 2) && \old(a2) == 1)) || (0 <= a4 + 85 && (((\old(a2) == 1 && 4 <= a2) && a29 <= 43) && a0 + 32950 <= 0) && 0 <= a0 + 600000)) || (((a0 + 98 <= 0 && (((!(a2 == 2) && !(a2 == 4)) && \old(a2) == 1) && !(a2 == 1)) && !(a2 == 5)) && 0 < a0 + 147) && (\exists v_prenex_11 : int :: ((((!((v_prenex_11 / 5 + 1) % 21 == 0) && v_prenex_11 / 5 % 21 == 0) && v_prenex_11 < 0) && (v_prenex_11 / 5 + 1) % 21 <= a4 + 85) && v_prenex_11 / 5 + 1 < 0) && !(v_prenex_11 % 5 == 0)))) || ((0 <= a4 + 85 && a0 + 98 <= 0) && (((!(a2 == 4) && \old(a2) == 1) && !(a2 == 1)) && a29 <= 43) && !(a2 == 5))) || (((((a4 + 89 <= 0 && !(a2 == 4)) && 0 < a0 + 61) && !(a2 == 5)) || (((a4 + 89 <= 0 && !(a2 == 2)) && !(a2 == 4)) && !(a2 == 5))) && \old(a2) == 1)) || (((\old(a2) == a2 && a0 == \old(a0)) && a4 == \old(a4)) && a29 + 127 == 0)) || !(0 == \old(a29) + 127)) || (((0 <= a4 + 85 && \old(a2) == 1) && 2 == a2) && a0 + 32950 <= 0)) || (((((!(a2 == 4) && a0 + 98 <= 0) && \old(a2) == 1) && (\exists v_prenex_50 : int :: ((((10 * v_prenex_50 + 1744490) / 9 / 5 <= a29 && 0 < v_prenex_50 + 16) && 0 <= (10 * v_prenex_50 + 1744490) / 9) && 0 <= (10 * v_prenex_50 + 1744490) / 9 + 1) && 0 <= 10 * v_prenex_50 + 1744490)) && 4 <= a2) && 0 <= a0 + 600000)) || \old(a4) + 89 < 0) || ((a4 + 89 <= 0 && \old(a2) == 1) && a29 <= 43)) || (a0 + 98 <= 0 && (((!(a2 == 4) && \old(a2) == 1) && !(a2 == 1)) && !(a2 == 5)) && 0 <= a4 + 62)) || \old(a0) + 44 < 0) || ((((0 <= a4 + 85 && a0 + 98 <= 0) && \old(a2) == 1) && 0 <= a0 + 600000) && 4 == a2)) || 0 < \old(a4) + 89) || ((a4 + 89 <= 0 && a0 + 98 <= 0) && \old(a2) == 1) [2018-12-08 11:56:51,327 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_5f3d0146-95f9-4ff7-87aa-bb2021a8571e/bin-2019/uautomizer/witness.graphml [2018-12-08 11:56:51,327 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-08 11:56:51,328 INFO L168 Benchmark]: Toolchain (without parser) took 133376.24 ms. Allocated memory was 1.0 GB in the beginning and 4.8 GB in the end (delta: 3.8 GB). Free memory was 942.6 MB in the beginning and 3.4 GB in the end (delta: -2.5 GB). Peak memory consumption was 1.3 GB. Max. memory is 11.5 GB. [2018-12-08 11:56:51,328 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-08 11:56:51,329 INFO L168 Benchmark]: CACSL2BoogieTranslator took 705.17 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.5 MB). Free memory was 942.6 MB in the beginning and 1.1 GB in the end (delta: -141.0 MB). Peak memory consumption was 88.0 MB. Max. memory is 11.5 GB. [2018-12-08 11:56:51,329 INFO L168 Benchmark]: Boogie Procedure Inliner took 32.55 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: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-12-08 11:56:51,329 INFO L168 Benchmark]: Boogie Preprocessor took 89.13 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: 11.0 MB). Peak memory consumption was 11.0 MB. Max. memory is 11.5 GB. [2018-12-08 11:56:51,329 INFO L168 Benchmark]: RCFGBuilder took 1577.56 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 30.1 MB). Peak memory consumption was 223.5 MB. Max. memory is 11.5 GB. [2018-12-08 11:56:51,330 INFO L168 Benchmark]: TraceAbstraction took 130818.87 ms. Allocated memory was 1.2 GB in the beginning and 4.8 GB in the end (delta: 3.7 GB). Free memory was 1.0 GB in the beginning and 3.5 GB in the end (delta: -2.5 GB). Peak memory consumption was 4.2 GB. Max. memory is 11.5 GB. [2018-12-08 11:56:51,330 INFO L168 Benchmark]: Witness Printer took 148.82 ms. Allocated memory is still 4.8 GB. Free memory was 3.5 GB in the beginning and 3.4 GB in the end (delta: 76.3 MB). Peak memory consumption was 76.3 MB. Max. memory is 11.5 GB. [2018-12-08 11:56:51,331 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 705.17 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.5 MB). Free memory was 942.6 MB in the beginning and 1.1 GB in the end (delta: -141.0 MB). Peak memory consumption was 88.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 32.55 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: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 89.13 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: 11.0 MB). Peak memory consumption was 11.0 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1577.56 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 30.1 MB). Peak memory consumption was 223.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 130818.87 ms. Allocated memory was 1.2 GB in the beginning and 4.8 GB in the end (delta: 3.7 GB). Free memory was 1.0 GB in the beginning and 3.5 GB in the end (delta: -2.5 GB). Peak memory consumption was 4.2 GB. Max. memory is 11.5 GB. * Witness Printer took 148.82 ms. Allocated memory is still 4.8 GB. Free memory was 3.5 GB in the beginning and 3.4 GB in the end (delta: 76.3 MB). Peak memory consumption was 76.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 136]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 1766]: Loop Invariant [2018-12-08 11:56:51,335 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,335 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,335 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,335 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,336 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,336 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,336 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,336 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,336 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,337 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,337 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,337 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,337 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,337 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,338 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,338 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,338 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,338 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,338 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,339 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,339 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,339 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,339 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,339 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,340 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,340 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,340 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,340 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,340 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,340 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,341 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,341 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,341 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,342 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,343 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,343 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,343 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,343 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,344 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,344 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,344 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,344 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,344 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,345 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,345 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,345 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,345 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,345 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,345 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,346 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,346 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,346 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,346 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,346 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,347 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,347 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,347 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,347 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,347 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,347 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,348 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 11:56:51,348 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,348 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,348 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,348 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 11:56:51,348 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] Derived loop invariant: ((((((((((((((((((((((((((((((0 <= a4 + 85 && \old(a2) == 1) && a29 <= 43) && !(a2 == 2)) && a2 <= 2) && 0 <= a0 + 146) || (((\old(a2) == 1 && a4 + 89 <= 0 && !(a2 == 4)) && (\exists v_prenex_50 : int :: ((((10 * v_prenex_50 + 1744490) / 9 / 5 <= a29 && 0 < v_prenex_50 + 16) && 0 <= (10 * v_prenex_50 + 1744490) / 9) && 0 <= (10 * v_prenex_50 + 1744490) / 9 + 1) && 0 <= 10 * v_prenex_50 + 1744490)) && 0 < a0 + 61)) || 0 < \old(a0) + 44) || (0 <= a4 + 85 && ((((!(a2 == 2) && !(a2 == 4)) && \old(a2) == 1) && !(a2 == 1)) && !(a2 == 5)) && a0 + 32950 <= 0)) || ((((0 <= a4 + 85 && a0 + 98 <= 0) && \old(a2) == 1) && (\exists v_prenex_50 : int :: ((((10 * v_prenex_50 + 1744490) / 9 / 5 <= a29 && 0 < v_prenex_50 + 16) && 0 <= (10 * v_prenex_50 + 1744490) / 9) && 0 <= (10 * v_prenex_50 + 1744490) / 9 + 1) && 0 <= 10 * v_prenex_50 + 1744490)) && 2 == a2)) || (((((((!(a2 == 2) && !(a2 == 4)) && \old(a2) == 1) && !(a2 == 1)) && !(a2 == 5)) && a0 + 32950 <= 0) && a0 + 300074 <= 0) && 0 <= a0 + 600000)) || ((((a0 + 98 <= 0 && \old(a2) == 1) && 0 <= a0 + 600000) && a2 <= 2) && (\exists v_prenex_11 : int :: ((((!((v_prenex_11 / 5 + 1) % 21 == 0) && v_prenex_11 / 5 % 21 == 0) && v_prenex_11 < 0) && (v_prenex_11 / 5 + 1) % 21 <= a4 + 85) && v_prenex_11 / 5 + 1 < 0) && !(v_prenex_11 % 5 == 0)))) || 1 < \old(a2)) || ((((0 <= a4 + 85 && \old(a2) == 1) && 4 <= a2) && a0 + 300074 <= 0) && 0 <= a0 + 600000)) || (0 <= a4 + 85 && ((a0 + 98 <= 0 && \old(a2) == 1) && 0 <= a0 + 146) && 4 <= a2)) || ((((a0 + 98 <= 0 && \old(a2) == 1) && 4 <= a2) && (\exists v_prenex_11 : int :: ((((!((v_prenex_11 / 5 + 1) % 21 == 0) && v_prenex_11 / 5 % 21 == 0) && v_prenex_11 < 0) && (v_prenex_11 / 5 + 1) % 21 <= a4 + 85) && v_prenex_11 / 5 + 1 < 0) && !(v_prenex_11 % 5 == 0))) && 0 <= a0 + 600000)) || ((0 <= a4 + 85 && 0 < a0 + 147) && (a0 + 98 <= 0 && a2 <= 2) && \old(a2) == 1)) || (0 <= a4 + 85 && (((\old(a2) == 1 && 4 <= a2) && a29 <= 43) && a0 + 32950 <= 0) && 0 <= a0 + 600000)) || (((a0 + 98 <= 0 && (((!(a2 == 2) && !(a2 == 4)) && \old(a2) == 1) && !(a2 == 1)) && !(a2 == 5)) && 0 < a0 + 147) && (\exists v_prenex_11 : int :: ((((!((v_prenex_11 / 5 + 1) % 21 == 0) && v_prenex_11 / 5 % 21 == 0) && v_prenex_11 < 0) && (v_prenex_11 / 5 + 1) % 21 <= a4 + 85) && v_prenex_11 / 5 + 1 < 0) && !(v_prenex_11 % 5 == 0)))) || ((0 <= a4 + 85 && a0 + 98 <= 0) && (((!(a2 == 4) && \old(a2) == 1) && !(a2 == 1)) && a29 <= 43) && !(a2 == 5))) || (((((a4 + 89 <= 0 && !(a2 == 4)) && 0 < a0 + 61) && !(a2 == 5)) || (((a4 + 89 <= 0 && !(a2 == 2)) && !(a2 == 4)) && !(a2 == 5))) && \old(a2) == 1)) || (((\old(a2) == a2 && a0 == \old(a0)) && a4 == \old(a4)) && a29 + 127 == 0)) || !(0 == \old(a29) + 127)) || (((0 <= a4 + 85 && \old(a2) == 1) && 2 == a2) && a0 + 32950 <= 0)) || (((((!(a2 == 4) && a0 + 98 <= 0) && \old(a2) == 1) && (\exists v_prenex_50 : int :: ((((10 * v_prenex_50 + 1744490) / 9 / 5 <= a29 && 0 < v_prenex_50 + 16) && 0 <= (10 * v_prenex_50 + 1744490) / 9) && 0 <= (10 * v_prenex_50 + 1744490) / 9 + 1) && 0 <= 10 * v_prenex_50 + 1744490)) && 4 <= a2) && 0 <= a0 + 600000)) || \old(a4) + 89 < 0) || ((a4 + 89 <= 0 && \old(a2) == 1) && a29 <= 43)) || (a0 + 98 <= 0 && (((!(a2 == 4) && \old(a2) == 1) && !(a2 == 1)) && !(a2 == 5)) && 0 <= a4 + 62)) || \old(a0) + 44 < 0) || ((((0 <= a4 + 85 && a0 + 98 <= 0) && \old(a2) == 1) && 0 <= a0 + 600000) && 4 == a2)) || 0 < \old(a4) + 89) || ((a4 + 89 <= 0 && a0 + 98 <= 0) && \old(a2) == 1) - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 437 locations, 1 error locations. SAFE Result, 130.7s OverallTime, 16 OverallIterations, 10 TraceHistogramMax, 72.3s AutomataDifference, 0.0s DeadEndRemovalTime, 45.3s HoareAnnotationTime, HoareTripleCheckerStatistics: 2522 SDtfs, 26269 SDslu, 3408 SDs, 0 SdLazy, 52331 SolverSat, 8300 SolverUnsat, 4 SolverUnknown, 0 SolverNotchecked, 59.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 7064 GetRequests, 6831 SyntacticMatches, 16 SemanticMatches, 217 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2321 ImplicationChecksByTransitivity, 2.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=95809occurred in iteration=15, 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: 4.5s AutomataMinimizationTime, 16 MinimizatonAttempts, 33886 StatesRemovedByMinimization, 15 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 9 LocationsWithAnnotation, 4764 PreInvPairs, 5742 NumberOfFragments, 5488 HoareAnnotationTreeSize, 4764 FomulaSimplifications, 522020 FormulaSimplificationTreeSizeReduction, 5.2s HoareSimplificationTime, 9 FomulaSimplificationsInter, 307368 FormulaSimplificationTreeSizeReductionInter, 40.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.3s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 4.3s InterpolantComputationTime, 14460 NumberOfCodeBlocks, 14460 NumberOfCodeBlocksAsserted, 25 NumberOfCheckSat, 14435 ConstructedInterpolants, 51 QuantifiedInterpolants, 21604453 SizeOfPredicates, 9 NumberOfNonLiveVariables, 9093 ConjunctsInSsa, 56 ConjunctsInUnsatCore, 25 InterpolantComputations, 10 PerfectInterpolantSequences, 21224/22333 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...