./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem15_label05_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0cd3be1d Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_17f3f332-d663-4d72-86a7-a0d41ac213ae/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_17f3f332-d663-4d72-86a7-a0d41ac213ae/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_17f3f332-d663-4d72-86a7-a0d41ac213ae/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_17f3f332-d663-4d72-86a7-a0d41ac213ae/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem15_label05_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_17f3f332-d663-4d72-86a7-a0d41ac213ae/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_17f3f332-d663-4d72-86a7-a0d41ac213ae/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 68da771056b5e949718fb6dadad5d07a6902939c ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-0cd3be1 [2018-11-28 11:29:22,410 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 11:29:22,412 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 11:29:22,419 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 11:29:22,419 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 11:29:22,420 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 11:29:22,420 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 11:29:22,421 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 11:29:22,422 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 11:29:22,423 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 11:29:22,423 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 11:29:22,424 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 11:29:22,426 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 11:29:22,426 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 11:29:22,427 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 11:29:22,428 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 11:29:22,428 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 11:29:22,429 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 11:29:22,431 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 11:29:22,431 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 11:29:22,432 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 11:29:22,432 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 11:29:22,433 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 11:29:22,433 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 11:29:22,434 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 11:29:22,434 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 11:29:22,434 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 11:29:22,435 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 11:29:22,435 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 11:29:22,436 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 11:29:22,436 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 11:29:22,436 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 11:29:22,436 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 11:29:22,436 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 11:29:22,437 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 11:29:22,437 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 11:29:22,437 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_17f3f332-d663-4d72-86a7-a0d41ac213ae/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-28 11:29:22,444 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 11:29:22,445 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 11:29:22,445 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-28 11:29:22,445 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-28 11:29:22,446 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 11:29:22,446 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 11:29:22,446 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 11:29:22,446 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 11:29:22,446 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-28 11:29:22,447 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-28 11:29:22,447 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-28 11:29:22,447 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 11:29:22,447 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-28 11:29:22,447 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-28 11:29:22,447 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-28 11:29:22,447 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-28 11:29:22,447 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-28 11:29:22,448 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 11:29:22,448 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-28 11:29:22,448 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 11:29:22,448 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 11:29:22,448 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-28 11:29:22,448 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-28 11:29:22,448 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 11:29:22,449 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 11:29:22,449 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-28 11:29:22,449 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-28 11:29:22,449 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-28 11:29:22,449 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-28 11:29:22,449 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-28 11:29:22,449 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_17f3f332-d663-4d72-86a7-a0d41ac213ae/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 -> 68da771056b5e949718fb6dadad5d07a6902939c [2018-11-28 11:29:22,473 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 11:29:22,482 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 11:29:22,484 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 11:29:22,485 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 11:29:22,485 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 11:29:22,486 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_17f3f332-d663-4d72-86a7-a0d41ac213ae/bin-2019/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem15_label05_true-unreach-call.c [2018-11-28 11:29:22,525 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_17f3f332-d663-4d72-86a7-a0d41ac213ae/bin-2019/uautomizer/data/c57738efd/cfbccf6b4aa54f1a8728378eb7a28a71/FLAG0c1ff5e87 [2018-11-28 11:29:22,938 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 11:29:22,938 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_17f3f332-d663-4d72-86a7-a0d41ac213ae/sv-benchmarks/c/eca-rers2012/Problem15_label05_true-unreach-call.c [2018-11-28 11:29:22,948 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_17f3f332-d663-4d72-86a7-a0d41ac213ae/bin-2019/uautomizer/data/c57738efd/cfbccf6b4aa54f1a8728378eb7a28a71/FLAG0c1ff5e87 [2018-11-28 11:29:22,958 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_17f3f332-d663-4d72-86a7-a0d41ac213ae/bin-2019/uautomizer/data/c57738efd/cfbccf6b4aa54f1a8728378eb7a28a71 [2018-11-28 11:29:22,961 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 11:29:22,961 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-28 11:29:22,962 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 11:29:22,962 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 11:29:22,964 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 11:29:22,965 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 11:29:22" (1/1) ... [2018-11-28 11:29:22,967 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40ca5c81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:29:22, skipping insertion in model container [2018-11-28 11:29:22,967 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 11:29:22" (1/1) ... [2018-11-28 11:29:22,971 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 11:29:23,015 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 11:29:23,442 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 11:29:23,446 INFO L191 MainTranslator]: Completed pre-run [2018-11-28 11:29:23,724 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 11:29:23,738 INFO L195 MainTranslator]: Completed translation [2018-11-28 11:29:23,738 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:29:23 WrapperNode [2018-11-28 11:29:23,738 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 11:29:23,739 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-28 11:29:23,739 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-28 11:29:23,739 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-28 11:29:23,746 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:29:23" (1/1) ... [2018-11-28 11:29:23,766 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:29:23" (1/1) ... [2018-11-28 11:29:23,773 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-28 11:29:23,773 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-28 11:29:23,773 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-28 11:29:23,773 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-28 11:29:23,782 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:29:23" (1/1) ... [2018-11-28 11:29:23,782 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:29:23" (1/1) ... [2018-11-28 11:29:23,788 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:29:23" (1/1) ... [2018-11-28 11:29:23,788 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:29:23" (1/1) ... [2018-11-28 11:29:23,822 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:29:23" (1/1) ... [2018-11-28 11:29:23,832 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:29:23" (1/1) ... [2018-11-28 11:29:23,845 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:29:23" (1/1) ... [2018-11-28 11:29:23,861 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-28 11:29:23,862 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-28 11:29:23,862 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-28 11:29:23,862 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-28 11:29:23,863 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:29:23" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_17f3f332-d663-4d72-86a7-a0d41ac213ae/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 11:29:23,914 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-28 11:29:23,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-28 11:29:23,914 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-11-28 11:29:23,914 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-11-28 11:29:23,915 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-11-28 11:29:23,915 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-11-28 11:29:23,915 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-28 11:29:23,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-28 11:29:23,915 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-28 11:29:23,915 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-28 11:29:26,406 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-28 11:29:26,407 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-28 11:29:26,407 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:29:26 BoogieIcfgContainer [2018-11-28 11:29:26,407 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-28 11:29:26,408 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-28 11:29:26,408 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-28 11:29:26,410 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-28 11:29:26,410 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 11:29:22" (1/3) ... [2018-11-28 11:29:26,410 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ea92c5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 11:29:26, skipping insertion in model container [2018-11-28 11:29:26,410 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:29:23" (2/3) ... [2018-11-28 11:29:26,411 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ea92c5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 11:29:26, skipping insertion in model container [2018-11-28 11:29:26,411 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:29:26" (3/3) ... [2018-11-28 11:29:26,412 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem15_label05_true-unreach-call.c [2018-11-28 11:29:26,418 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-28 11:29:26,425 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-28 11:29:26,434 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-28 11:29:26,458 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-28 11:29:26,458 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-28 11:29:26,459 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-28 11:29:26,459 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-28 11:29:26,460 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-28 11:29:26,460 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-28 11:29:26,460 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-28 11:29:26,460 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-28 11:29:26,460 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-28 11:29:26,480 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states. [2018-11-28 11:29:26,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2018-11-28 11:29:26,486 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:29:26,487 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:29:26,488 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:29:26,492 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:29:26,492 INFO L82 PathProgramCache]: Analyzing trace with hash -1317057632, now seen corresponding path program 1 times [2018-11-28 11:29:26,493 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:29:26,493 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:29:26,522 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:29:26,522 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:29:26,522 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:29:26,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:29:26,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-28 11:29:26,737 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:29:26,737 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-28 11:29:26,740 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-28 11:29:26,748 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-28 11:29:26,749 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-28 11:29:26,750 INFO L87 Difference]: Start difference. First operand 437 states. Second operand 4 states. [2018-11-28 11:29:29,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:29:29,234 INFO L93 Difference]: Finished difference Result 1510 states and 2773 transitions. [2018-11-28 11:29:29,234 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-28 11:29:29,236 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 70 [2018-11-28 11:29:29,236 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:29:29,251 INFO L225 Difference]: With dead ends: 1510 [2018-11-28 11:29:29,251 INFO L226 Difference]: Without dead ends: 1006 [2018-11-28 11:29:29,257 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-28 11:29:29,269 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1006 states. [2018-11-28 11:29:29,321 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1006 to 1004. [2018-11-28 11:29:29,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1004 states. [2018-11-28 11:29:29,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 1004 states and 1509 transitions. [2018-11-28 11:29:29,326 INFO L78 Accepts]: Start accepts. Automaton has 1004 states and 1509 transitions. Word has length 70 [2018-11-28 11:29:29,327 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:29:29,327 INFO L480 AbstractCegarLoop]: Abstraction has 1004 states and 1509 transitions. [2018-11-28 11:29:29,327 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-28 11:29:29,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1509 transitions. [2018-11-28 11:29:29,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2018-11-28 11:29:29,332 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:29:29,332 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-28 11:29:29,332 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:29:29,333 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:29:29,333 INFO L82 PathProgramCache]: Analyzing trace with hash 1905584676, now seen corresponding path program 1 times [2018-11-28 11:29:29,333 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:29:29,333 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:29:29,335 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:29:29,335 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:29:29,335 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:29:29,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:29:29,490 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-28 11:29:29,490 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:29:29,490 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-28 11:29:29,491 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-28 11:29:29,491 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-28 11:29:29,492 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-28 11:29:29,492 INFO L87 Difference]: Start difference. First operand 1004 states and 1509 transitions. Second operand 4 states. [2018-11-28 11:29:31,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:29:31,366 INFO L93 Difference]: Finished difference Result 3854 states and 5903 transitions. [2018-11-28 11:29:31,366 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-28 11:29:31,367 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 139 [2018-11-28 11:29:31,367 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:29:31,374 INFO L225 Difference]: With dead ends: 3854 [2018-11-28 11:29:31,374 INFO L226 Difference]: Without dead ends: 2856 [2018-11-28 11:29:31,376 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-28 11:29:31,378 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2856 states. [2018-11-28 11:29:31,413 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2856 to 2544. [2018-11-28 11:29:31,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2544 states. [2018-11-28 11:29:31,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 2544 states and 3555 transitions. [2018-11-28 11:29:31,418 INFO L78 Accepts]: Start accepts. Automaton has 2544 states and 3555 transitions. Word has length 139 [2018-11-28 11:29:31,418 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:29:31,419 INFO L480 AbstractCegarLoop]: Abstraction has 2544 states and 3555 transitions. [2018-11-28 11:29:31,419 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-28 11:29:31,419 INFO L276 IsEmpty]: Start isEmpty. Operand 2544 states and 3555 transitions. [2018-11-28 11:29:31,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2018-11-28 11:29:31,426 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:29:31,427 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2018-11-28 11:29:31,427 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:29:31,427 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:29:31,427 INFO L82 PathProgramCache]: Analyzing trace with hash 675649036, now seen corresponding path program 1 times [2018-11-28 11:29:31,427 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:29:31,428 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:29:31,428 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:29:31,428 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:29:31,428 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:29:31,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:29:31,722 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 196 proven. 237 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-11-28 11:29:31,722 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 11:29:31,722 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_17f3f332-d663-4d72-86a7-a0d41ac213ae/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 11:29:31,732 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:29:31,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:29:31,841 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 11:29:32,095 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 303 proven. 2 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2018-11-28 11:29:32,120 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 11:29:32,120 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 7] total 11 [2018-11-28 11:29:32,121 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-28 11:29:32,122 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-28 11:29:32,122 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2018-11-28 11:29:32,122 INFO L87 Difference]: Start difference. First operand 2544 states and 3555 transitions. Second operand 11 states. [2018-11-28 11:29:39,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:29:39,604 INFO L93 Difference]: Finished difference Result 14349 states and 21129 transitions. [2018-11-28 11:29:39,605 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2018-11-28 11:29:39,605 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 343 [2018-11-28 11:29:39,606 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:29:39,635 INFO L225 Difference]: With dead ends: 14349 [2018-11-28 11:29:39,635 INFO L226 Difference]: Without dead ends: 11811 [2018-11-28 11:29:39,642 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 432 GetRequests, 381 SyntacticMatches, 1 SemanticMatches, 50 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 793 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=520, Invalid=2132, Unknown=0, NotChecked=0, Total=2652 [2018-11-28 11:29:39,650 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11811 states. [2018-11-28 11:29:39,791 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11811 to 9554. [2018-11-28 11:29:39,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9554 states. [2018-11-28 11:29:39,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9554 states to 9554 states and 12201 transitions. [2018-11-28 11:29:39,808 INFO L78 Accepts]: Start accepts. Automaton has 9554 states and 12201 transitions. Word has length 343 [2018-11-28 11:29:39,808 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:29:39,809 INFO L480 AbstractCegarLoop]: Abstraction has 9554 states and 12201 transitions. [2018-11-28 11:29:39,809 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-28 11:29:39,809 INFO L276 IsEmpty]: Start isEmpty. Operand 9554 states and 12201 transitions. [2018-11-28 11:29:39,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2018-11-28 11:29:39,813 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:29:39,814 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:29:39,814 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:29:39,814 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:29:39,814 INFO L82 PathProgramCache]: Analyzing trace with hash -563355049, now seen corresponding path program 1 times [2018-11-28 11:29:39,814 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:29:39,814 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:29:39,815 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:29:39,815 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:29:39,815 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:29:39,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:29:40,020 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 223 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-28 11:29:40,021 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 11:29:40,021 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_17f3f332-d663-4d72-86a7-a0d41ac213ae/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 11:29:40,028 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:29:40,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:29:40,091 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 11:29:40,228 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 223 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-28 11:29:40,253 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 11:29:40,254 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-28 11:29:40,254 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-28 11:29:40,255 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-28 11:29:40,255 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-28 11:29:40,255 INFO L87 Difference]: Start difference. First operand 9554 states and 12201 transitions. Second operand 9 states. [2018-11-28 11:29:43,789 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:29:43,789 INFO L93 Difference]: Finished difference Result 25431 states and 35932 transitions. [2018-11-28 11:29:43,790 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-11-28 11:29:43,790 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 369 [2018-11-28 11:29:43,791 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:29:43,835 INFO L225 Difference]: With dead ends: 25431 [2018-11-28 11:29:43,835 INFO L226 Difference]: Without dead ends: 16190 [2018-11-28 11:29:43,851 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 391 GetRequests, 373 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 52 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=114, Invalid=266, Unknown=0, NotChecked=0, Total=380 [2018-11-28 11:29:43,862 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16190 states. [2018-11-28 11:29:44,182 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16190 to 15537. [2018-11-28 11:29:44,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15537 states. [2018-11-28 11:29:44,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15537 states to 15537 states and 20601 transitions. [2018-11-28 11:29:44,222 INFO L78 Accepts]: Start accepts. Automaton has 15537 states and 20601 transitions. Word has length 369 [2018-11-28 11:29:44,223 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:29:44,223 INFO L480 AbstractCegarLoop]: Abstraction has 15537 states and 20601 transitions. [2018-11-28 11:29:44,223 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-28 11:29:44,223 INFO L276 IsEmpty]: Start isEmpty. Operand 15537 states and 20601 transitions. [2018-11-28 11:29:44,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2018-11-28 11:29:44,238 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:29:44,238 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2018-11-28 11:29:44,238 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:29:44,239 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:29:44,239 INFO L82 PathProgramCache]: Analyzing trace with hash 1758418480, now seen corresponding path program 1 times [2018-11-28 11:29:44,239 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:29:44,239 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:29:44,239 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:29:44,240 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:29:44,240 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:29:44,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:29:44,513 INFO L134 CoverageAnalysis]: Checked inductivity of 537 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2018-11-28 11:29:44,513 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:29:44,513 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 11:29:44,514 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 11:29:44,514 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 11:29:44,514 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:29:44,514 INFO L87 Difference]: Start difference. First operand 15537 states and 20601 transitions. Second operand 3 states. [2018-11-28 11:29:45,922 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:29:45,922 INFO L93 Difference]: Finished difference Result 34198 states and 46872 transitions. [2018-11-28 11:29:45,922 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 11:29:45,922 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 509 [2018-11-28 11:29:45,923 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:29:45,983 INFO L225 Difference]: With dead ends: 34198 [2018-11-28 11:29:45,983 INFO L226 Difference]: Without dead ends: 18974 [2018-11-28 11:29:46,027 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:29:46,044 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18974 states. [2018-11-28 11:29:46,327 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18974 to 18972. [2018-11-28 11:29:46,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18972 states. [2018-11-28 11:29:46,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18972 states to 18972 states and 25635 transitions. [2018-11-28 11:29:46,375 INFO L78 Accepts]: Start accepts. Automaton has 18972 states and 25635 transitions. Word has length 509 [2018-11-28 11:29:46,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:29:46,376 INFO L480 AbstractCegarLoop]: Abstraction has 18972 states and 25635 transitions. [2018-11-28 11:29:46,376 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 11:29:46,377 INFO L276 IsEmpty]: Start isEmpty. Operand 18972 states and 25635 transitions. [2018-11-28 11:29:46,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 629 [2018-11-28 11:29:46,409 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:29:46,410 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:29:46,410 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:29:46,410 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:29:46,410 INFO L82 PathProgramCache]: Analyzing trace with hash 104728744, now seen corresponding path program 1 times [2018-11-28 11:29:46,410 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:29:46,410 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:29:46,411 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:29:46,411 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:29:46,411 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:29:46,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:29:46,913 INFO L134 CoverageAnalysis]: Checked inductivity of 890 backedges. 612 proven. 2 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2018-11-28 11:29:46,914 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 11:29:46,914 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_17f3f332-d663-4d72-86a7-a0d41ac213ae/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 11:29:46,920 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:29:47,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:29:47,041 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 11:29:47,184 INFO L134 CoverageAnalysis]: Checked inductivity of 890 backedges. 612 proven. 2 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2018-11-28 11:29:47,202 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 11:29:47,202 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-28 11:29:47,203 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-28 11:29:47,203 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-28 11:29:47,203 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-28 11:29:47,203 INFO L87 Difference]: Start difference. First operand 18972 states and 25635 transitions. Second operand 9 states. [2018-11-28 11:29:49,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:29:49,955 INFO L93 Difference]: Finished difference Result 38662 states and 53320 transitions. [2018-11-28 11:29:49,955 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-11-28 11:29:49,955 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 628 [2018-11-28 11:29:49,956 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:29:50,000 INFO L225 Difference]: With dead ends: 38662 [2018-11-28 11:29:50,000 INFO L226 Difference]: Without dead ends: 20003 [2018-11-28 11:29:50,027 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 649 GetRequests, 634 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=87, Invalid=185, Unknown=0, NotChecked=0, Total=272 [2018-11-28 11:29:50,041 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20003 states. [2018-11-28 11:29:50,230 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20003 to 19016. [2018-11-28 11:29:50,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19016 states. [2018-11-28 11:29:50,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19016 states to 19016 states and 22974 transitions. [2018-11-28 11:29:50,248 INFO L78 Accepts]: Start accepts. Automaton has 19016 states and 22974 transitions. Word has length 628 [2018-11-28 11:29:50,249 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:29:50,249 INFO L480 AbstractCegarLoop]: Abstraction has 19016 states and 22974 transitions. [2018-11-28 11:29:50,249 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-28 11:29:50,249 INFO L276 IsEmpty]: Start isEmpty. Operand 19016 states and 22974 transitions. [2018-11-28 11:29:50,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 667 [2018-11-28 11:29:50,263 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:29:50,263 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-28 11:29:50,264 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:29:50,264 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:29:50,264 INFO L82 PathProgramCache]: Analyzing trace with hash -1790302347, now seen corresponding path program 1 times [2018-11-28 11:29:50,264 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:29:50,264 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:29:50,265 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:29:50,265 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:29:50,265 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:29:50,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:29:50,718 INFO L134 CoverageAnalysis]: Checked inductivity of 611 backedges. 189 proven. 303 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2018-11-28 11:29:50,718 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 11:29:50,718 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_17f3f332-d663-4d72-86a7-a0d41ac213ae/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 11:29:50,724 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:29:50,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:29:50,830 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 11:29:51,257 INFO L134 CoverageAnalysis]: Checked inductivity of 611 backedges. 372 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2018-11-28 11:29:51,274 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-28 11:29:51,274 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [6] total 9 [2018-11-28 11:29:51,275 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-28 11:29:51,276 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-28 11:29:51,276 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2018-11-28 11:29:51,276 INFO L87 Difference]: Start difference. First operand 19016 states and 22974 transitions. Second operand 9 states. [2018-11-28 11:29:54,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:29:54,244 INFO L93 Difference]: Finished difference Result 37215 states and 45319 transitions. [2018-11-28 11:29:54,244 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-28 11:29:54,245 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 666 [2018-11-28 11:29:54,245 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:29:54,271 INFO L225 Difference]: With dead ends: 37215 [2018-11-28 11:29:54,271 INFO L226 Difference]: Without dead ends: 18817 [2018-11-28 11:29:54,286 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 689 GetRequests, 671 SyntacticMatches, 2 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=83, Invalid=223, Unknown=0, NotChecked=0, Total=306 [2018-11-28 11:29:54,299 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18817 states. [2018-11-28 11:29:54,450 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18817 to 18463. [2018-11-28 11:29:54,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18463 states. [2018-11-28 11:29:54,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18463 states to 18463 states and 22482 transitions. [2018-11-28 11:29:54,469 INFO L78 Accepts]: Start accepts. Automaton has 18463 states and 22482 transitions. Word has length 666 [2018-11-28 11:29:54,469 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:29:54,469 INFO L480 AbstractCegarLoop]: Abstraction has 18463 states and 22482 transitions. [2018-11-28 11:29:54,469 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-28 11:29:54,470 INFO L276 IsEmpty]: Start isEmpty. Operand 18463 states and 22482 transitions. [2018-11-28 11:29:54,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 741 [2018-11-28 11:29:54,482 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:29:54,483 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:29:54,483 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:29:54,483 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:29:54,484 INFO L82 PathProgramCache]: Analyzing trace with hash -2073232916, now seen corresponding path program 1 times [2018-11-28 11:29:54,484 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:29:54,484 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:29:54,486 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:29:54,486 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:29:54,486 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:29:54,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:29:55,062 INFO L134 CoverageAnalysis]: Checked inductivity of 685 backedges. 191 proven. 13 refuted. 0 times theorem prover too weak. 481 trivial. 0 not checked. [2018-11-28 11:29:55,062 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 11:29:55,062 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_17f3f332-d663-4d72-86a7-a0d41ac213ae/bin-2019/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 11:29:55,069 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:29:55,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:29:55,181 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 11:29:56,076 INFO L134 CoverageAnalysis]: Checked inductivity of 685 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2018-11-28 11:29:56,090 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-28 11:29:56,090 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [8] total 11 [2018-11-28 11:29:56,091 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-28 11:29:56,091 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-28 11:29:56,091 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2018-11-28 11:29:56,092 INFO L87 Difference]: Start difference. First operand 18463 states and 22482 transitions. Second operand 11 states. [2018-11-28 11:30:20,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:30:20,240 INFO L93 Difference]: Finished difference Result 61944 states and 76999 transitions. [2018-11-28 11:30:20,240 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-11-28 11:30:20,240 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 740 [2018-11-28 11:30:20,241 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:30:20,303 INFO L225 Difference]: With dead ends: 61944 [2018-11-28 11:30:20,303 INFO L226 Difference]: Without dead ends: 37128 [2018-11-28 11:30:20,332 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 814 GetRequests, 770 SyntacticMatches, 2 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 550 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=338, Invalid=1554, Unknown=0, NotChecked=0, Total=1892 [2018-11-28 11:30:20,356 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37128 states. [2018-11-28 11:30:20,739 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37128 to 31871. [2018-11-28 11:30:20,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31871 states. [2018-11-28 11:30:20,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31871 states to 31871 states and 35870 transitions. [2018-11-28 11:30:20,766 INFO L78 Accepts]: Start accepts. Automaton has 31871 states and 35870 transitions. Word has length 740 [2018-11-28 11:30:20,767 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:30:20,767 INFO L480 AbstractCegarLoop]: Abstraction has 31871 states and 35870 transitions. [2018-11-28 11:30:20,767 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-28 11:30:20,767 INFO L276 IsEmpty]: Start isEmpty. Operand 31871 states and 35870 transitions. [2018-11-28 11:30:20,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 809 [2018-11-28 11:30:20,785 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:30:20,785 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-28 11:30:20,785 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:30:20,785 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:30:20,786 INFO L82 PathProgramCache]: Analyzing trace with hash 1678763494, now seen corresponding path program 1 times [2018-11-28 11:30:20,786 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:30:20,786 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:30:20,786 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:30:20,787 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:30:20,787 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:30:20,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:30:21,434 INFO L134 CoverageAnalysis]: Checked inductivity of 1086 backedges. 6 proven. 270 refuted. 0 times theorem prover too weak. 810 trivial. 0 not checked. [2018-11-28 11:30:21,434 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 11:30:21,434 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_17f3f332-d663-4d72-86a7-a0d41ac213ae/bin-2019/uautomizer/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 11:30:21,441 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:30:21,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:30:21,599 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 11:30:24,989 WARN L180 SmtUtils]: Spent 3.32 s on a formula simplification. DAG size of input: 32 DAG size of output: 25 [2018-11-28 11:30:25,715 WARN L854 $PredicateComparison]: unable to prove that (or (exists ((v_~a0~0_833 Int)) (let ((.cse0 (mod v_~a0~0_833 299926))) (and (<= .cse0 (+ c_~a0~0 300073)) (<= (+ v_~a0~0_833 44) 0) (= 0 .cse0)))) (exists ((v_prenex_4 Int)) (let ((.cse1 (mod v_prenex_4 299926))) (and (not (= 0 .cse1)) (<= .cse1 (+ c_~a0~0 599999)) (< v_prenex_4 0) (<= (+ v_prenex_4 44) 0))))) is different from true [2018-11-28 11:30:26,206 INFO L134 CoverageAnalysis]: Checked inductivity of 1086 backedges. 0 proven. 686 refuted. 0 times theorem prover too weak. 385 trivial. 15 not checked. [2018-11-28 11:30:26,221 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 11:30:26,221 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 15 [2018-11-28 11:30:26,222 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-28 11:30:26,222 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-28 11:30:26,222 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=132, Unknown=1, NotChecked=24, Total=210 [2018-11-28 11:30:26,222 INFO L87 Difference]: Start difference. First operand 31871 states and 35870 transitions. Second operand 15 states. [2018-11-28 11:30:27,062 WARN L180 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 20 [2018-11-28 11:30:35,977 WARN L180 SmtUtils]: Spent 2.97 s on a formula simplification. DAG size of input: 31 DAG size of output: 19 [2018-11-28 11:31:59,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:31:59,671 INFO L93 Difference]: Finished difference Result 86963 states and 99874 transitions. [2018-11-28 11:31:59,671 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2018-11-28 11:31:59,671 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 808 [2018-11-28 11:31:59,672 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:31:59,770 INFO L225 Difference]: With dead ends: 86963 [2018-11-28 11:31:59,770 INFO L226 Difference]: Without dead ends: 57577 [2018-11-28 11:31:59,801 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 852 GetRequests, 809 SyntacticMatches, 8 SemanticMatches, 35 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 346 ImplicationChecksByTransitivity, 12.0s TimeCoverageRelationStatistics Valid=315, Invalid=944, Unknown=5, NotChecked=68, Total=1332 [2018-11-28 11:31:59,839 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57577 states. [2018-11-28 11:32:00,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57577 to 52016. [2018-11-28 11:32:00,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 52016 states. [2018-11-28 11:32:00,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52016 states to 52016 states and 58869 transitions. [2018-11-28 11:32:00,408 INFO L78 Accepts]: Start accepts. Automaton has 52016 states and 58869 transitions. Word has length 808 [2018-11-28 11:32:00,409 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:32:00,409 INFO L480 AbstractCegarLoop]: Abstraction has 52016 states and 58869 transitions. [2018-11-28 11:32:00,409 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-28 11:32:00,409 INFO L276 IsEmpty]: Start isEmpty. Operand 52016 states and 58869 transitions. [2018-11-28 11:32:00,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1497 [2018-11-28 11:32:00,464 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:32:00,465 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, 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, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-28 11:32:00,465 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:32:00,465 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:32:00,466 INFO L82 PathProgramCache]: Analyzing trace with hash 1311952117, now seen corresponding path program 1 times [2018-11-28 11:32:00,466 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:32:00,466 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:32:00,467 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:32:00,467 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:32:00,467 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:32:00,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:32:01,611 INFO L134 CoverageAnalysis]: Checked inductivity of 4722 backedges. 1125 proven. 648 refuted. 0 times theorem prover too weak. 2949 trivial. 0 not checked. [2018-11-28 11:32:01,611 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 11:32:01,611 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_17f3f332-d663-4d72-86a7-a0d41ac213ae/bin-2019/uautomizer/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 11:32:01,617 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:32:01,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:32:01,805 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 11:32:02,482 INFO L134 CoverageAnalysis]: Checked inductivity of 4722 backedges. 3093 proven. 2 refuted. 0 times theorem prover too weak. 1627 trivial. 0 not checked. [2018-11-28 11:32:02,498 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 11:32:02,498 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-28 11:32:02,499 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-28 11:32:02,499 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-28 11:32:02,499 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-28 11:32:02,499 INFO L87 Difference]: Start difference. First operand 52016 states and 58869 transitions. Second operand 9 states. [2018-11-28 11:32:05,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:32:05,296 INFO L93 Difference]: Finished difference Result 105853 states and 124087 transitions. [2018-11-28 11:32:05,296 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-11-28 11:32:05,296 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1496 [2018-11-28 11:32:05,297 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:32:05,399 INFO L225 Difference]: With dead ends: 105853 [2018-11-28 11:32:05,399 INFO L226 Difference]: Without dead ends: 54150 [2018-11-28 11:32:05,432 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1527 GetRequests, 1507 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=138, Invalid=324, Unknown=0, NotChecked=0, Total=462 [2018-11-28 11:32:05,466 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54150 states. [2018-11-28 11:32:06,074 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54150 to 53510. [2018-11-28 11:32:06,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53510 states. [2018-11-28 11:32:06,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53510 states to 53510 states and 63639 transitions. [2018-11-28 11:32:06,178 INFO L78 Accepts]: Start accepts. Automaton has 53510 states and 63639 transitions. Word has length 1496 [2018-11-28 11:32:06,179 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:32:06,179 INFO L480 AbstractCegarLoop]: Abstraction has 53510 states and 63639 transitions. [2018-11-28 11:32:06,179 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-28 11:32:06,179 INFO L276 IsEmpty]: Start isEmpty. Operand 53510 states and 63639 transitions. [2018-11-28 11:32:06,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1510 [2018-11-28 11:32:06,287 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:32:06,288 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, 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, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-28 11:32:06,288 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:32:06,288 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:32:06,288 INFO L82 PathProgramCache]: Analyzing trace with hash -1982748331, now seen corresponding path program 1 times [2018-11-28 11:32:06,288 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:32:06,288 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:32:06,289 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:32:06,289 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:32:06,289 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:32:06,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:32:07,239 INFO L134 CoverageAnalysis]: Checked inductivity of 4774 backedges. 1564 proven. 172 refuted. 0 times theorem prover too weak. 3038 trivial. 0 not checked. [2018-11-28 11:32:07,239 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 11:32:07,239 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_17f3f332-d663-4d72-86a7-a0d41ac213ae/bin-2019/uautomizer/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 11:32:07,246 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:32:07,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:32:07,457 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 11:32:08,231 INFO L134 CoverageAnalysis]: Checked inductivity of 4774 backedges. 2905 proven. 4 refuted. 0 times theorem prover too weak. 1865 trivial. 0 not checked. [2018-11-28 11:32:08,246 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 11:32:08,247 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 6] total 9 [2018-11-28 11:32:08,248 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-28 11:32:08,248 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-28 11:32:08,248 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2018-11-28 11:32:08,248 INFO L87 Difference]: Start difference. First operand 53510 states and 63639 transitions. Second operand 9 states. [2018-11-28 11:32:11,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:32:11,600 INFO L93 Difference]: Finished difference Result 120059 states and 142836 transitions. [2018-11-28 11:32:11,601 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-28 11:32:11,601 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1509 [2018-11-28 11:32:11,602 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:32:11,603 INFO L225 Difference]: With dead ends: 120059 [2018-11-28 11:32:11,603 INFO L226 Difference]: Without dead ends: 0 [2018-11-28 11:32:11,704 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1525 GetRequests, 1512 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=67, Invalid=143, Unknown=0, NotChecked=0, Total=210 [2018-11-28 11:32:11,704 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-28 11:32:11,704 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-28 11:32:11,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-28 11:32:11,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-28 11:32:11,705 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1509 [2018-11-28 11:32:11,705 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:32:11,705 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-28 11:32:11,705 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-28 11:32:11,705 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-28 11:32:11,706 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-28 11:32:11,708 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-28 11:32:11,733 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:11,742 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:11,746 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:11,747 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:11,747 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:11,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:11,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:11,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:11,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:11,814 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:11,817 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:11,899 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:11,900 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:11,900 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:11,923 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:11,923 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:11,943 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:11,943 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:11,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,001 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,063 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,075 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,082 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,083 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,083 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,094 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,094 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,104 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,132 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,160 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,187 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,187 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,187 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,208 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,218 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,229 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,229 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,229 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,250 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,273 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,292 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,293 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,293 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,331 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,331 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,342 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,371 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,421 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,426 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,426 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,426 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,433 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,433 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,458 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,470 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,470 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,533 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,580 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,583 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,605 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,611 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,611 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,616 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,623 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,626 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,628 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,634 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,653 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,667 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,668 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,678 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,678 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,692 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,692 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,693 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,697 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,712 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,744 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,768 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,808 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,808 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,809 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,812 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,854 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,928 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,953 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:12,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,001 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,024 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,114 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,250 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,306 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,307 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,309 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,315 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,317 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,327 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,331 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,345 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,354 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,359 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,360 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,376 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,379 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,386 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,391 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,396 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,399 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,406 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,411 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,433 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,443 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,445 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,507 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,520 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,541 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,547 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,552 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,555 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,568 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,577 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,582 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,587 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,617 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,623 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,637 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,665 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,677 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,709 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,740 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,744 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,768 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,800 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,807 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,826 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,957 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:13,976 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,073 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,083 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,108 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,217 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,260 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,266 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,309 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,320 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,410 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,427 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,451 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,543 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,599 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,716 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,722 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,748 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,823 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,859 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,923 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,937 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,945 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:14,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,041 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,072 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,087 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,118 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,177 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,309 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,380 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,488 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,497 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,523 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,533 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,565 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,666 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,676 WARN L180 SmtUtils]: Spent 3.13 s on a formula simplification. DAG size of input: 1207 DAG size of output: 777 [2018-11-28 11:32:15,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,715 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,724 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,734 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,742 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,747 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,748 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,748 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,748 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,772 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,805 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,805 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,811 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,827 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,862 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,890 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,934 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,976 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:15,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,160 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,172 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,282 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,300 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,394 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,466 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,467 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,470 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,474 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,475 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,479 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,487 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,502 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,514 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,515 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,520 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,532 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,540 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,545 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,552 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,584 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,598 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,623 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,678 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,691 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,704 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,720 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,723 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,731 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,767 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,772 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,787 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,810 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,814 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,826 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,859 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,893 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,917 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:16,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,053 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,089 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,106 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,124 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,163 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,218 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,227 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,252 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,266 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,285 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,360 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,407 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,566 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,678 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,720 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,733 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,751 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,846 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,878 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:17,984 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,047 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,061 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,088 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,143 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,186 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,228 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,406 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,502 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,555 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,578 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,601 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,609 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,716 WARN L180 SmtUtils]: Spent 3.04 s on a formula simplification. DAG size of input: 1207 DAG size of output: 777 [2018-11-28 11:32:18,720 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,723 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,725 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,768 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,770 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,790 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,791 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,791 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,805 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,805 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,818 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,818 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,854 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,874 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,878 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,878 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,897 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,937 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,944 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,945 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,945 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,956 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,956 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,966 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,973 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,973 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:18,991 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:19,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:19,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:19,051 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:19,053 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:19,054 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:19,055 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:19,055 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:19,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:19,078 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:19,078 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:19,090 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:19,091 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:19,107 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:19,108 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:19,108 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:19,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:19,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:19,151 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:19,155 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:19,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:19,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:19,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:19,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:32:50,431 WARN L180 SmtUtils]: Spent 31.11 s on a formula simplification. DAG size of input: 824 DAG size of output: 128 [2018-11-28 11:33:00,873 WARN L180 SmtUtils]: Spent 10.42 s on a formula simplification. DAG size of input: 824 DAG size of output: 128 [2018-11-28 11:33:56,737 WARN L180 SmtUtils]: Spent 55.85 s on a formula simplification. DAG size of input: 742 DAG size of output: 110 [2018-11-28 11:34:45,653 WARN L180 SmtUtils]: Spent 48.91 s on a formula simplification. DAG size of input: 742 DAG size of output: 110 [2018-11-28 11:34:55,574 WARN L180 SmtUtils]: Spent 9.87 s on a formula simplification. DAG size of input: 854 DAG size of output: 144 [2018-11-28 11:34:55,577 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-28 11:34:55,577 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(~a2~0)| ~a2~0) (= |old(~a0~0)| ~a0~0) (= ~a29~0 |old(~a29~0)|) (= ~a4~0 |old(~a4~0)|)) [2018-11-28 11:34:55,577 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-28 11:34:55,577 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1658 1758) no Hoare annotation was computed. [2018-11-28 11:34:55,577 INFO L448 ceAbstractionStarter]: For program point L1749(lines 1749 1756) no Hoare annotation was computed. [2018-11-28 11:34:55,577 INFO L448 ceAbstractionStarter]: For program point L1729(lines 1729 1756) no Hoare annotation was computed. [2018-11-28 11:34:55,578 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1658 1758) the Hoare annotation is: (let ((.cse19 (= 2 |old(~a2~0)|)) (.cse24 (= |old(~a0~0)| ~a0~0)) (.cse25 (= ~a29~0 |old(~a29~0)|)) (.cse23 (= |old(~a2~0)| ~a2~0)) (.cse26 (= ~a4~0 |old(~a4~0)|))) (let ((.cse9 (not (= 5 |old(~a2~0)|))) (.cse5 (and .cse24 .cse25 .cse23 .cse26)) (.cse4 (< (+ |old(~a0~0)| 599999) 0)) (.cse7 (forall ((v_prenex_1 Int)) (let ((.cse27 (mod v_prenex_1 299978))) (or (<= 0 v_prenex_1) (< |old(~a29~0)| (+ .cse27 43)) (< 0 (+ v_prenex_1 16)) (= 0 .cse27))))) (.cse0 (< 0 (+ |old(~a0~0)| 98))) (.cse1 (not (= 3 |old(~a2~0)|))) (.cse3 (and .cse24 .cse25 (= 3 ~a2~0) .cse26)) (.cse2 (< 0 (+ |old(~a4~0)| 42))) (.cse20 (and .cse23 .cse24 .cse25 .cse26)) (.cse6 (< (+ |old(~a4~0)| 85) 0)) (.cse8 (< 0 (+ |old(~a0~0)| 44))) (.cse16 (< 0 (+ |old(~a4~0)| 86))) (.cse11 (not (= 1 |old(~a2~0)|))) (.cse21 (< 0 (+ |old(~a29~0)| 127))) (.cse12 (and .cse24 .cse25 (= 1 ~a2~0) .cse26)) (.cse17 (and .cse24 .cse25 (= 2 ~a2~0) .cse26)) (.cse15 (< 0 (+ |old(~a29~0)| 16))) (.cse10 (not .cse19)) (.cse14 (< 0 (+ |old(~a4~0)| 89))) (.cse18 (<= (+ |old(~a0~0)| 147) 0)) (.cse13 (and .cse23 .cse24 .cse25 (= |old(~a4~0)| ~a4~0)))) (and (or (or .cse0 .cse1) .cse2 .cse3 .cse4) (or .cse2 .cse5 .cse6 .cse7 .cse4 .cse8) (or .cse2 (or .cse9 .cse7 .cse0) .cse4 .cse5) (or .cse5 .cse2 .cse6 .cse4 .cse10 .cse8) (or .cse5 .cse2 .cse9 .cse6 .cse4 .cse8) (or .cse11 .cse2 .cse12 .cse4) (or .cse13 (or .cse14 .cse7)) (or .cse3 .cse2 (or .cse6 .cse0 .cse1 .cse15)) (or .cse16 .cse17 .cse18 .cse7 .cse10) (or .cse16 .cse19 .cse20 .cse18) (or .cse2 .cse5 .cse6 .cse21 .cse4 .cse8) (or .cse16 .cse21 .cse17 .cse18 .cse10) (or .cse2 .cse6 .cse7 .cse0 .cse1 .cse3) (or .cse2 .cse20 .cse6 (forall ((v_prenex_4 Int)) (let ((.cse22 (mod v_prenex_4 299926))) (or (< |old(~a0~0)| v_prenex_4) (< (+ |old(~a0~0)| 599999) .cse22) (<= 0 v_prenex_4) (= 0 .cse22)))) .cse8) (or .cse16 .cse11 .cse21 .cse12) (or .cse17 (or .cse14 .cse15) .cse10) (or (and (or .cse19 .cse14) (or .cse14 .cse18)) .cse13)))) [2018-11-28 11:34:55,578 INFO L448 ceAbstractionStarter]: For program point L1742(lines 1742 1756) no Hoare annotation was computed. [2018-11-28 11:34:55,578 INFO L448 ceAbstractionStarter]: For program point L1709(lines 1709 1756) no Hoare annotation was computed. [2018-11-28 11:34:55,578 INFO L448 ceAbstractionStarter]: For program point L1672(lines 1672 1756) no Hoare annotation was computed. [2018-11-28 11:34:55,578 INFO L448 ceAbstractionStarter]: For program point L1701(lines 1701 1756) no Hoare annotation was computed. [2018-11-28 11:34:55,578 INFO L448 ceAbstractionStarter]: For program point L1668(lines 1668 1756) no Hoare annotation was computed. [2018-11-28 11:34:55,578 INFO L448 ceAbstractionStarter]: For program point L1722(lines 1722 1756) no Hoare annotation was computed. [2018-11-28 11:34:55,578 INFO L448 ceAbstractionStarter]: For program point L1685(lines 1685 1756) no Hoare annotation was computed. [2018-11-28 11:34:55,578 INFO L448 ceAbstractionStarter]: For program point L1710(lines 1710 1721) no Hoare annotation was computed. [2018-11-28 11:34:55,578 INFO L448 ceAbstractionStarter]: For program point L1710-2(lines 1710 1721) no Hoare annotation was computed. [2018-11-28 11:34:55,578 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1658 1758) no Hoare annotation was computed. [2018-11-28 11:34:55,579 INFO L448 ceAbstractionStarter]: For program point L1706(lines 1706 1756) no Hoare annotation was computed. [2018-11-28 11:34:55,579 INFO L448 ceAbstractionStarter]: For program point L1735(lines 1735 1756) no Hoare annotation was computed. [2018-11-28 11:34:55,579 INFO L448 ceAbstractionStarter]: For program point L1694(lines 1694 1756) no Hoare annotation was computed. [2018-11-28 11:34:55,579 INFO L448 ceAbstractionStarter]: For program point L1661(lines 1661 1756) no Hoare annotation was computed. [2018-11-28 11:34:55,579 INFO L448 ceAbstractionStarter]: For program point L1686(lines 1686 1693) no Hoare annotation was computed. [2018-11-28 11:34:55,579 INFO L448 ceAbstractionStarter]: For program point L1686-2(lines 1686 1693) no Hoare annotation was computed. [2018-11-28 11:34:55,579 INFO L448 ceAbstractionStarter]: For program point L1678(lines 1678 1756) no Hoare annotation was computed. [2018-11-28 11:34:55,579 INFO L448 ceAbstractionStarter]: For program point L234(lines 234 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,579 INFO L448 ceAbstractionStarter]: For program point L168-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,579 INFO L448 ceAbstractionStarter]: For program point L102-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,579 INFO L448 ceAbstractionStarter]: For program point L36-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,579 INFO L448 ceAbstractionStarter]: For program point L895(lines 895 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,579 INFO L448 ceAbstractionStarter]: For program point L829(lines 829 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,579 INFO L448 ceAbstractionStarter]: For program point L433(lines 433 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,579 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,579 INFO L448 ceAbstractionStarter]: For program point L169(line 169) no Hoare annotation was computed. [2018-11-28 11:34:55,579 INFO L448 ceAbstractionStarter]: For program point L103(line 103) no Hoare annotation was computed. [2018-11-28 11:34:55,580 INFO L448 ceAbstractionStarter]: For program point L37(line 37) no Hoare annotation was computed. [2018-11-28 11:34:55,580 INFO L448 ceAbstractionStarter]: For program point L830(lines 830 839) no Hoare annotation was computed. [2018-11-28 11:34:55,580 INFO L448 ceAbstractionStarter]: For program point L830-2(lines 830 839) no Hoare annotation was computed. [2018-11-28 11:34:55,580 INFO L448 ceAbstractionStarter]: For program point L1623(lines 1623 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,580 INFO L448 ceAbstractionStarter]: For program point L1359(lines 1359 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,580 INFO L448 ceAbstractionStarter]: For program point L171-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,580 INFO L448 ceAbstractionStarter]: For program point L1162(lines 1162 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,580 INFO L448 ceAbstractionStarter]: For program point L105-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,580 INFO L448 ceAbstractionStarter]: For program point L39-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,580 INFO L448 ceAbstractionStarter]: For program point L1030(lines 1030 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,580 INFO L448 ceAbstractionStarter]: For program point L634(lines 634 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,580 INFO L448 ceAbstractionStarter]: For program point L1559(lines 1559 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,580 INFO L448 ceAbstractionStarter]: For program point L502(lines 502 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,580 INFO L448 ceAbstractionStarter]: For program point L172(line 172) no Hoare annotation was computed. [2018-11-28 11:34:55,580 INFO L448 ceAbstractionStarter]: For program point L106(line 106) no Hoare annotation was computed. [2018-11-28 11:34:55,580 INFO L448 ceAbstractionStarter]: For program point L40(line 40) no Hoare annotation was computed. [2018-11-28 11:34:55,580 INFO L448 ceAbstractionStarter]: For program point L569(lines 569 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,581 INFO L448 ceAbstractionStarter]: For program point L1494(lines 1494 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,581 INFO L448 ceAbstractionStarter]: For program point L1098(lines 1098 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,581 INFO L448 ceAbstractionStarter]: For program point L966(lines 966 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,581 INFO L448 ceAbstractionStarter]: For program point L768(lines 768 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,581 INFO L448 ceAbstractionStarter]: For program point L306(lines 306 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,581 INFO L448 ceAbstractionStarter]: For program point L1231(lines 1231 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,581 INFO L448 ceAbstractionStarter]: For program point L174-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,581 INFO L448 ceAbstractionStarter]: For program point L108-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,581 INFO L448 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 199) no Hoare annotation was computed. [2018-11-28 11:34:55,581 INFO L448 ceAbstractionStarter]: For program point L1099(lines 1099 1107) no Hoare annotation was computed. [2018-11-28 11:34:55,581 INFO L448 ceAbstractionStarter]: For program point L42-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,581 INFO L448 ceAbstractionStarter]: For program point L1099-2(lines 1099 1107) no Hoare annotation was computed. [2018-11-28 11:34:55,581 INFO L448 ceAbstractionStarter]: For program point L901(lines 901 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,581 INFO L448 ceAbstractionStarter]: For program point L439(lines 439 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,581 INFO L448 ceAbstractionStarter]: For program point L373(lines 373 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,581 INFO L448 ceAbstractionStarter]: For program point L307(lines 307 319) no Hoare annotation was computed. [2018-11-28 11:34:55,582 INFO L448 ceAbstractionStarter]: For program point L241(lines 241 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,582 INFO L448 ceAbstractionStarter]: For program point L307-2(lines 307 319) no Hoare annotation was computed. [2018-11-28 11:34:55,582 INFO L448 ceAbstractionStarter]: For program point L175(line 175) no Hoare annotation was computed. [2018-11-28 11:34:55,582 INFO L448 ceAbstractionStarter]: For program point L109(line 109) no Hoare annotation was computed. [2018-11-28 11:34:55,582 INFO L448 ceAbstractionStarter]: For program point L43(line 43) no Hoare annotation was computed. [2018-11-28 11:34:55,582 INFO L448 ceAbstractionStarter]: For program point L1629(lines 1629 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,582 INFO L448 ceAbstractionStarter]: For program point L1431(lines 1431 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,582 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,582 INFO L448 ceAbstractionStarter]: For program point L1035(lines 1035 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,582 INFO L448 ceAbstractionStarter]: For program point L507(lines 507 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,582 INFO L448 ceAbstractionStarter]: For program point L1300(lines 1300 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,582 INFO L448 ceAbstractionStarter]: For program point L177-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,582 INFO L448 ceAbstractionStarter]: For program point L1168(lines 1168 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,582 INFO L448 ceAbstractionStarter]: For program point L111-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,582 INFO L448 ceAbstractionStarter]: For program point L45-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,582 INFO L448 ceAbstractionStarter]: For program point L574(lines 574 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,582 INFO L448 ceAbstractionStarter]: For program point L178(line 178) no Hoare annotation was computed. [2018-11-28 11:34:55,583 INFO L448 ceAbstractionStarter]: For program point L112(line 112) no Hoare annotation was computed. [2018-11-28 11:34:55,583 INFO L448 ceAbstractionStarter]: For program point L46(line 46) no Hoare annotation was computed. [2018-11-28 11:34:55,583 INFO L448 ceAbstractionStarter]: For program point L707(lines 707 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,583 INFO L448 ceAbstractionStarter]: For program point L641(lines 641 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,583 INFO L448 ceAbstractionStarter]: For program point L575(lines 575 586) no Hoare annotation was computed. [2018-11-28 11:34:55,583 INFO L448 ceAbstractionStarter]: For program point L1566(lines 1566 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,583 INFO L448 ceAbstractionStarter]: For program point L575-2(lines 575 586) no Hoare annotation was computed. [2018-11-28 11:34:55,583 INFO L448 ceAbstractionStarter]: For program point L1038(lines 1038 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,583 INFO L448 ceAbstractionStarter]: For program point L840(lines 840 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,583 INFO L448 ceAbstractionStarter]: For program point L774(lines 774 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,583 INFO L448 ceAbstractionStarter]: For program point L642(lines 642 651) no Hoare annotation was computed. [2018-11-28 11:34:55,583 INFO L448 ceAbstractionStarter]: For program point L642-2(lines 642 651) no Hoare annotation was computed. [2018-11-28 11:34:55,583 INFO L448 ceAbstractionStarter]: For program point L1501(lines 1501 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,583 INFO L448 ceAbstractionStarter]: For program point L1237(lines 1237 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,583 INFO L448 ceAbstractionStarter]: For program point L180-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,583 INFO L448 ceAbstractionStarter]: For program point L114-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,583 INFO L448 ceAbstractionStarter]: For program point L48-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,584 INFO L448 ceAbstractionStarter]: For program point L973(lines 973 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,584 INFO L448 ceAbstractionStarter]: For program point L907(lines 907 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,584 INFO L448 ceAbstractionStarter]: For program point L445(lines 445 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,584 INFO L448 ceAbstractionStarter]: For program point L247(lines 247 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,584 INFO L448 ceAbstractionStarter]: For program point L181(line 181) no Hoare annotation was computed. [2018-11-28 11:34:55,584 INFO L448 ceAbstractionStarter]: For program point L1172(lines 1172 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,584 INFO L448 ceAbstractionStarter]: For program point L115(line 115) no Hoare annotation was computed. [2018-11-28 11:34:55,584 INFO L448 ceAbstractionStarter]: For program point L49(line 49) no Hoare annotation was computed. [2018-11-28 11:34:55,584 INFO L448 ceAbstractionStarter]: For program point L1635(lines 1635 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,584 INFO L448 ceAbstractionStarter]: For program point L380(lines 380 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,584 INFO L448 ceAbstractionStarter]: For program point L1371(lines 1371 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,584 INFO L448 ceAbstractionStarter]: For program point L1570(lines 1570 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,584 INFO L448 ceAbstractionStarter]: For program point L1438(lines 1438 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,584 INFO L448 ceAbstractionStarter]: For program point L1306(lines 1306 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,584 INFO L448 ceAbstractionStarter]: For program point L183-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,584 INFO L448 ceAbstractionStarter]: For program point L117-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,584 INFO L448 ceAbstractionStarter]: For program point L1108(lines 1108 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,585 INFO L448 ceAbstractionStarter]: For program point L51-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,585 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,585 INFO L448 ceAbstractionStarter]: For program point L712(lines 712 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,585 INFO L448 ceAbstractionStarter]: For program point L1571(lines 1571 1581) no Hoare annotation was computed. [2018-11-28 11:34:55,585 INFO L448 ceAbstractionStarter]: For program point L514(lines 514 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,585 INFO L448 ceAbstractionStarter]: For program point L1571-2(lines 1571 1581) no Hoare annotation was computed. [2018-11-28 11:34:55,585 INFO L448 ceAbstractionStarter]: For program point L1439(lines 1439 1448) no Hoare annotation was computed. [2018-11-28 11:34:55,585 INFO L448 ceAbstractionStarter]: For program point L1439-2(lines 1439 1448) no Hoare annotation was computed. [2018-11-28 11:34:55,585 INFO L448 ceAbstractionStarter]: For program point L184(line 184) no Hoare annotation was computed. [2018-11-28 11:34:55,585 INFO L448 ceAbstractionStarter]: For program point L118(line 118) no Hoare annotation was computed. [2018-11-28 11:34:55,585 INFO L448 ceAbstractionStarter]: For program point L52(line 52) no Hoare annotation was computed. [2018-11-28 11:34:55,585 INFO L448 ceAbstractionStarter]: For program point L845(lines 845 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,585 INFO L448 ceAbstractionStarter]: For program point L779(lines 779 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,585 INFO L448 ceAbstractionStarter]: For program point L449(lines 449 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,585 INFO L448 ceAbstractionStarter]: For program point L1044(lines 1044 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,585 INFO L448 ceAbstractionStarter]: For program point L912(lines 912 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,585 INFO L448 ceAbstractionStarter]: For program point L384(lines 384 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,586 INFO L448 ceAbstractionStarter]: For program point L1243(lines 1243 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,586 INFO L448 ceAbstractionStarter]: For program point L186-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,586 INFO L448 ceAbstractionStarter]: For program point L120-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,586 INFO L448 ceAbstractionStarter]: For program point L54-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,586 INFO L448 ceAbstractionStarter]: For program point L979(lines 979 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,586 INFO L448 ceAbstractionStarter]: For program point L1640(lines 1640 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,586 INFO L448 ceAbstractionStarter]: For program point L1508(lines 1508 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,586 INFO L448 ceAbstractionStarter]: For program point L253(lines 253 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,586 INFO L448 ceAbstractionStarter]: For program point L187(line 187) no Hoare annotation was computed. [2018-11-28 11:34:55,586 INFO L448 ceAbstractionStarter]: For program point L1178(lines 1178 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,586 INFO L448 ceAbstractionStarter]: For program point L121(line 121) no Hoare annotation was computed. [2018-11-28 11:34:55,586 INFO L448 ceAbstractionStarter]: For program point L55(line 55) no Hoare annotation was computed. [2018-11-28 11:34:55,586 INFO L448 ceAbstractionStarter]: For program point L320(lines 320 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,586 INFO L448 ceAbstractionStarter]: For program point L1378(lines 1378 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,586 INFO L448 ceAbstractionStarter]: For program point L189-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,586 INFO L448 ceAbstractionStarter]: For program point L123-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,586 INFO L448 ceAbstractionStarter]: For program point L57-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,587 INFO L448 ceAbstractionStarter]: For program point L718(lines 718 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,587 INFO L448 ceAbstractionStarter]: For program point L652(lines 652 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,587 INFO L448 ceAbstractionStarter]: For program point L520(lines 520 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,587 INFO L448 ceAbstractionStarter]: For program point L1511(lines 1511 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,587 INFO L448 ceAbstractionStarter]: For program point L1313(lines 1313 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,587 INFO L448 ceAbstractionStarter]: For program point L190(line 190) no Hoare annotation was computed. [2018-11-28 11:34:55,587 INFO L448 ceAbstractionStarter]: For program point L124(line 124) no Hoare annotation was computed. [2018-11-28 11:34:55,587 INFO L448 ceAbstractionStarter]: For program point L1115(lines 1115 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,587 INFO L448 ceAbstractionStarter]: For program point L58(line 58) no Hoare annotation was computed. [2018-11-28 11:34:55,587 INFO L448 ceAbstractionStarter]: For program point L1049(lines 1049 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,587 INFO L448 ceAbstractionStarter]: For program point L851(lines 851 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,587 INFO L448 ceAbstractionStarter]: For program point L587(lines 587 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,587 INFO L448 ceAbstractionStarter]: For program point L521(lines 521 528) no Hoare annotation was computed. [2018-11-28 11:34:55,587 INFO L448 ceAbstractionStarter]: For program point L521-2(lines 521 528) no Hoare annotation was computed. [2018-11-28 11:34:55,587 INFO L448 ceAbstractionStarter]: For program point L1050(lines 1050 1061) no Hoare annotation was computed. [2018-11-28 11:34:55,587 INFO L448 ceAbstractionStarter]: For program point L1050-2(lines 1050 1061) no Hoare annotation was computed. [2018-11-28 11:34:55,587 INFO L448 ceAbstractionStarter]: For program point L786(lines 786 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,588 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 23 1656) the Hoare annotation is: (let ((.cse19 (= 2 |old(~a2~0)|)) (.cse24 (= |old(~a0~0)| ~a0~0)) (.cse25 (= ~a29~0 |old(~a29~0)|)) (.cse23 (= |old(~a2~0)| ~a2~0)) (.cse26 (= ~a4~0 |old(~a4~0)|))) (let ((.cse9 (not (= 5 |old(~a2~0)|))) (.cse5 (and .cse24 .cse25 .cse23 .cse26)) (.cse4 (< (+ |old(~a0~0)| 599999) 0)) (.cse7 (forall ((v_prenex_1 Int)) (let ((.cse27 (mod v_prenex_1 299978))) (or (<= 0 v_prenex_1) (< |old(~a29~0)| (+ .cse27 43)) (< 0 (+ v_prenex_1 16)) (= 0 .cse27))))) (.cse0 (< 0 (+ |old(~a0~0)| 98))) (.cse1 (not (= 3 |old(~a2~0)|))) (.cse3 (and .cse24 .cse25 (= 3 ~a2~0) .cse26)) (.cse2 (< 0 (+ |old(~a4~0)| 42))) (.cse20 (and .cse23 .cse24 .cse25 .cse26)) (.cse6 (< (+ |old(~a4~0)| 85) 0)) (.cse8 (< 0 (+ |old(~a0~0)| 44))) (.cse16 (< 0 (+ |old(~a4~0)| 86))) (.cse11 (not (= 1 |old(~a2~0)|))) (.cse21 (< 0 (+ |old(~a29~0)| 127))) (.cse12 (and .cse24 .cse25 (= 1 ~a2~0) .cse26)) (.cse17 (and .cse24 .cse25 (= 2 ~a2~0) .cse26)) (.cse15 (< 0 (+ |old(~a29~0)| 16))) (.cse10 (not .cse19)) (.cse14 (< 0 (+ |old(~a4~0)| 89))) (.cse18 (<= (+ |old(~a0~0)| 147) 0)) (.cse13 (and .cse23 .cse24 .cse25 (= |old(~a4~0)| ~a4~0)))) (and (or (or .cse0 .cse1) .cse2 .cse3 .cse4) (or .cse2 .cse5 .cse6 .cse7 .cse4 .cse8) (or .cse2 (or .cse9 .cse7 .cse0) .cse4 .cse5) (or .cse5 .cse2 .cse6 .cse4 .cse10 .cse8) (or .cse5 .cse2 .cse9 .cse6 .cse4 .cse8) (or .cse11 .cse2 .cse12 .cse4) (or .cse13 (or .cse14 .cse7)) (or .cse3 .cse2 (or .cse6 .cse0 .cse1 .cse15)) (or .cse16 .cse17 .cse18 .cse7 .cse10) (or .cse16 .cse19 .cse20 .cse18) (or .cse2 .cse5 .cse6 .cse21 .cse4 .cse8) (or .cse16 .cse21 .cse17 .cse18 .cse10) (or .cse2 .cse6 .cse7 .cse0 .cse1 .cse3) (or .cse2 .cse20 .cse6 (forall ((v_prenex_4 Int)) (let ((.cse22 (mod v_prenex_4 299926))) (or (< |old(~a0~0)| v_prenex_4) (< (+ |old(~a0~0)| 599999) .cse22) (<= 0 v_prenex_4) (= 0 .cse22)))) .cse8) (or .cse16 .cse11 .cse21 .cse12) (or .cse17 (or .cse14 .cse15) .cse10) (or (and (or .cse19 .cse14) (or .cse14 .cse18)) .cse13)))) [2018-11-28 11:34:55,588 INFO L448 ceAbstractionStarter]: For program point L456(lines 456 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,588 INFO L448 ceAbstractionStarter]: For program point L390(lines 390 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,588 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,588 INFO L448 ceAbstractionStarter]: For program point L192-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,588 INFO L448 ceAbstractionStarter]: For program point L126-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,588 INFO L448 ceAbstractionStarter]: For program point L60-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,588 INFO L448 ceAbstractionStarter]: For program point L985(lines 985 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,588 INFO L448 ceAbstractionStarter]: For program point L919(lines 919 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,588 INFO L448 ceAbstractionStarter]: For program point L391(lines 391 402) no Hoare annotation was computed. [2018-11-28 11:34:55,588 INFO L448 ceAbstractionStarter]: For program point L391-2(lines 391 402) no Hoare annotation was computed. [2018-11-28 11:34:55,589 INFO L448 ceAbstractionStarter]: For program point L193(line 193) no Hoare annotation was computed. [2018-11-28 11:34:55,589 INFO L448 ceAbstractionStarter]: For program point L1184(lines 1184 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,589 INFO L448 ceAbstractionStarter]: For program point L127(line 127) no Hoare annotation was computed. [2018-11-28 11:34:55,589 INFO L448 ceAbstractionStarter]: For program point L61(line 61) no Hoare annotation was computed. [2018-11-28 11:34:55,589 INFO L448 ceAbstractionStarter]: For program point L1647(lines 1647 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,589 INFO L448 ceAbstractionStarter]: For program point L1449(lines 1449 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,589 INFO L448 ceAbstractionStarter]: For program point L1317(lines 1317 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,589 INFO L448 ceAbstractionStarter]: For program point L260(lines 260 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,589 INFO L448 ceAbstractionStarter]: For program point L855(lines 855 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,589 INFO L448 ceAbstractionStarter]: For program point L657(lines 657 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,589 INFO L448 ceAbstractionStarter]: For program point L1582(lines 1582 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,589 INFO L448 ceAbstractionStarter]: For program point L1516(lines 1516 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,589 INFO L448 ceAbstractionStarter]: For program point L327(lines 327 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,589 INFO L448 ceAbstractionStarter]: For program point L195-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,589 INFO L448 ceAbstractionStarter]: For program point L129-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,589 INFO L448 ceAbstractionStarter]: For program point L63-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,589 INFO L448 ceAbstractionStarter]: For program point L1385(lines 1385 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,590 INFO L448 ceAbstractionStarter]: For program point L196(line 196) no Hoare annotation was computed. [2018-11-28 11:34:55,590 INFO L448 ceAbstractionStarter]: For program point L130(line 130) no Hoare annotation was computed. [2018-11-28 11:34:55,590 INFO L448 ceAbstractionStarter]: For program point L64(line 64) no Hoare annotation was computed. [2018-11-28 11:34:55,590 INFO L448 ceAbstractionStarter]: For program point L725(lines 725 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,590 INFO L448 ceAbstractionStarter]: For program point L1122(lines 1122 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,590 INFO L448 ceAbstractionStarter]: For program point L594(lines 594 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,590 INFO L448 ceAbstractionStarter]: For program point L462(lines 462 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,590 INFO L448 ceAbstractionStarter]: For program point L1321(lines 1321 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,590 INFO L448 ceAbstractionStarter]: For program point L1255(lines 1255 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,590 INFO L448 ceAbstractionStarter]: For program point L198-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,590 INFO L448 ceAbstractionStarter]: For program point L132-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,590 INFO L448 ceAbstractionStarter]: For program point L66-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,590 INFO L448 ceAbstractionStarter]: For program point L925(lines 925 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,590 INFO L448 ceAbstractionStarter]: For program point L793(lines 793 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,590 INFO L448 ceAbstractionStarter]: For program point L595(lines 595 605) no Hoare annotation was computed. [2018-11-28 11:34:55,590 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,590 INFO L448 ceAbstractionStarter]: For program point L595-2(lines 595 605) no Hoare annotation was computed. [2018-11-28 11:34:55,591 INFO L448 ceAbstractionStarter]: For program point L1388(lines 1388 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,591 INFO L448 ceAbstractionStarter]: For program point L1322(lines 1322 1332) no Hoare annotation was computed. [2018-11-28 11:34:55,591 INFO L448 ceAbstractionStarter]: For program point L1322-2(lines 1322 1332) no Hoare annotation was computed. [2018-11-28 11:34:55,591 INFO L448 ceAbstractionStarter]: For program point L199(line 199) no Hoare annotation was computed. [2018-11-28 11:34:55,591 INFO L448 ceAbstractionStarter]: For program point L1190(lines 1190 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,591 INFO L448 ceAbstractionStarter]: For program point L133(line 133) no Hoare annotation was computed. [2018-11-28 11:34:55,591 INFO L448 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2018-11-28 11:34:55,591 INFO L448 ceAbstractionStarter]: For program point L992(lines 992 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,591 INFO L448 ceAbstractionStarter]: For program point L794(lines 794 803) no Hoare annotation was computed. [2018-11-28 11:34:55,591 INFO L448 ceAbstractionStarter]: For program point L794-2(lines 794 803) no Hoare annotation was computed. [2018-11-28 11:34:55,591 INFO L448 ceAbstractionStarter]: For program point L662(lines 662 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,591 INFO L448 ceAbstractionStarter]: For program point L530(lines 530 541) no Hoare annotation was computed. [2018-11-28 11:34:55,591 INFO L448 ceAbstractionStarter]: For program point L530-2(lines 530 541) no Hoare annotation was computed. [2018-11-28 11:34:55,591 INFO L448 ceAbstractionStarter]: For program point L266(lines 266 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,591 INFO L448 ceAbstractionStarter]: For program point L1522(lines 1522 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,591 INFO L448 ceAbstractionStarter]: For program point L1456(lines 1456 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,591 INFO L448 ceAbstractionStarter]: For program point L333(lines 333 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,591 INFO L448 ceAbstractionStarter]: For program point L201-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,592 INFO L448 ceAbstractionStarter]: For program point L135-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,592 INFO L448 ceAbstractionStarter]: For program point L69-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,592 INFO L448 ceAbstractionStarter]: For program point L862(lines 862 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,592 INFO L444 ceAbstractionStarter]: At program point L1655(line 1655) the Hoare annotation is: (let ((.cse15 (= 2 |old(~a2~0)|)) (.cse20 (= 2 ~a2~0)) (.cse18 (= |old(~a0~0)| ~a0~0)) (.cse19 (= ~a29~0 |old(~a29~0)|)) (.cse26 (= |old(~a2~0)| ~a2~0)) (.cse21 (= ~a4~0 |old(~a4~0)|))) (let ((.cse9 (not (= 5 |old(~a2~0)|))) (.cse5 (and .cse18 .cse19 .cse26 .cse21)) (.cse4 (< (+ |old(~a0~0)| 599999) 0)) (.cse7 (forall ((v_prenex_1 Int)) (let ((.cse27 (mod v_prenex_1 299978))) (or (<= 0 v_prenex_1) (< |old(~a29~0)| (+ .cse27 43)) (< 0 (+ v_prenex_1 16)) (= 0 .cse27))))) (.cse0 (< 0 (+ |old(~a0~0)| 98))) (.cse1 (not (= 3 |old(~a2~0)|))) (.cse3 (and .cse18 .cse19 (= 3 ~a2~0) .cse21)) (.cse2 (< 0 (+ |old(~a4~0)| 42))) (.cse16 (and .cse26 .cse18 .cse19 .cse21)) (.cse6 (< (+ |old(~a4~0)| 85) 0)) (.cse8 (< 0 (+ |old(~a0~0)| 44))) (.cse13 (< 0 (+ |old(~a4~0)| 86))) (.cse22 (not (= 1 |old(~a2~0)|))) (.cse24 (< 0 (+ |old(~a29~0)| 127))) (.cse23 (and .cse18 .cse19 (= 1 ~a2~0) .cse21)) (.cse14 (and .cse18 .cse19 .cse20 .cse21)) (.cse12 (< 0 (+ |old(~a29~0)| 16))) (.cse10 (not .cse15)) (.cse17 (< 0 (+ |old(~a4~0)| 89))) (.cse11 (<= (+ |old(~a0~0)| 147) 0))) (and (or (or .cse0 .cse1) .cse2 .cse3 .cse4) (or .cse2 .cse5 .cse6 .cse7 .cse4 .cse8) (or .cse2 (or .cse9 .cse7 .cse0) .cse4 .cse5) (or .cse5 .cse2 .cse6 .cse4 .cse10 .cse8) (or .cse5 .cse2 .cse9 .cse6 .cse4 .cse8) (or .cse2 .cse11 (or (<= (+ ~a4~0 86) 0) (<= (+ ~a0~0 98) 0) (not (= 1 calculate_output_~input)) (< 0 (+ ~a0~0 61)) (<= (+ ~a29~0 16) 0)) .cse1 .cse8) (or .cse3 .cse2 (or .cse6 .cse0 .cse1 .cse12)) (or .cse13 .cse14 .cse11 .cse7 .cse10) (or .cse13 .cse15 .cse16 .cse11) (or (or .cse17 .cse7) .cse10 (and (and .cse18 .cse19) .cse20 .cse21)) (or .cse22 .cse2 .cse4 .cse23) (or .cse2 .cse5 .cse6 .cse24 .cse4 .cse8) (or .cse13 .cse24 .cse14 .cse11 .cse10) (or .cse2 .cse6 .cse7 .cse0 .cse1 .cse3) (or .cse2 .cse16 .cse6 (forall ((v_prenex_4 Int)) (let ((.cse25 (mod v_prenex_4 299926))) (or (< |old(~a0~0)| v_prenex_4) (< (+ |old(~a0~0)| 599999) .cse25) (<= 0 v_prenex_4) (= 0 .cse25)))) .cse8) (or .cse13 .cse22 .cse24 .cse23) (or .cse14 (or .cse17 .cse12) .cse10) (or (and (or .cse15 .cse17) (or .cse17 .cse11)) (and .cse26 .cse18 .cse19 (= |old(~a4~0)| ~a4~0)))))) [2018-11-28 11:34:55,592 INFO L448 ceAbstractionStarter]: For program point L1655-1(line 1655) no Hoare annotation was computed. [2018-11-28 11:34:55,592 INFO L448 ceAbstractionStarter]: For program point L1589(lines 1589 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,592 INFO L448 ceAbstractionStarter]: For program point L202(line 202) no Hoare annotation was computed. [2018-11-28 11:34:55,592 INFO L448 ceAbstractionStarter]: For program point L136(line 136) no Hoare annotation was computed. [2018-11-28 11:34:55,592 INFO L448 ceAbstractionStarter]: For program point L70(line 70) no Hoare annotation was computed. [2018-11-28 11:34:55,592 INFO L448 ceAbstractionStarter]: For program point L1128(lines 1128 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,593 INFO L448 ceAbstractionStarter]: For program point L1062(lines 1062 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,593 INFO L448 ceAbstractionStarter]: For program point L930(lines 930 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,593 INFO L448 ceAbstractionStarter]: For program point L732(lines 732 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,593 INFO L448 ceAbstractionStarter]: For program point L468(lines 468 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,593 INFO L448 ceAbstractionStarter]: For program point L336(lines 336 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,593 INFO L448 ceAbstractionStarter]: For program point L1261(lines 1261 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,593 INFO L448 ceAbstractionStarter]: For program point L204-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,593 INFO L448 ceAbstractionStarter]: For program point L138-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,593 INFO L448 ceAbstractionStarter]: For program point L72-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,593 INFO L448 ceAbstractionStarter]: For program point L1063(lines 1063 1073) no Hoare annotation was computed. [2018-11-28 11:34:55,593 INFO L448 ceAbstractionStarter]: For program point L1063-2(lines 1063 1073) no Hoare annotation was computed. [2018-11-28 11:34:55,593 INFO L448 ceAbstractionStarter]: For program point L403(lines 403 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,593 INFO L448 ceAbstractionStarter]: For program point L1394(lines 1394 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,593 INFO L448 ceAbstractionStarter]: For program point L205(line 205) no Hoare annotation was computed. [2018-11-28 11:34:55,593 INFO L448 ceAbstractionStarter]: For program point L139(line 139) no Hoare annotation was computed. [2018-11-28 11:34:55,594 INFO L448 ceAbstractionStarter]: For program point L73(line 73) no Hoare annotation was computed. [2018-11-28 11:34:55,594 INFO L448 ceAbstractionStarter]: For program point L998(lines 998 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,594 INFO L448 ceAbstractionStarter]: For program point L668(lines 668 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,594 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,594 INFO L448 ceAbstractionStarter]: For program point L1395(lines 1395 1407) no Hoare annotation was computed. [2018-11-28 11:34:55,594 INFO L448 ceAbstractionStarter]: For program point L1395-2(lines 1395 1407) no Hoare annotation was computed. [2018-11-28 11:34:55,594 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,594 INFO L448 ceAbstractionStarter]: For program point L735(lines 735 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,594 INFO L448 ceAbstractionStarter]: For program point L1528(lines 1528 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,594 INFO L448 ceAbstractionStarter]: For program point L273(lines 273 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,594 INFO L448 ceAbstractionStarter]: For program point L1264(lines 1264 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,594 INFO L448 ceAbstractionStarter]: For program point L141-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,594 INFO L448 ceAbstractionStarter]: For program point L75-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,594 INFO L448 ceAbstractionStarter]: For program point L868(lines 868 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,594 INFO L448 ceAbstractionStarter]: For program point L1595(lines 1595 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,594 INFO L448 ceAbstractionStarter]: For program point L142(line 142) no Hoare annotation was computed. [2018-11-28 11:34:55,595 INFO L448 ceAbstractionStarter]: For program point L76(line 76) no Hoare annotation was computed. [2018-11-28 11:34:55,595 INFO L448 ceAbstractionStarter]: For program point L935(lines 935 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,595 INFO L448 ceAbstractionStarter]: For program point L341(lines 341 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,595 INFO L448 ceAbstractionStarter]: For program point L1134(lines 1134 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,595 INFO L448 ceAbstractionStarter]: For program point L804(lines 804 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,595 INFO L448 ceAbstractionStarter]: For program point L606(lines 606 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,595 INFO L448 ceAbstractionStarter]: For program point L474(lines 474 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,595 INFO L448 ceAbstractionStarter]: For program point L408(lines 408 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,595 INFO L448 ceAbstractionStarter]: For program point L342(lines 342 349) no Hoare annotation was computed. [2018-11-28 11:34:55,595 INFO L448 ceAbstractionStarter]: For program point L1333(lines 1333 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,595 INFO L448 ceAbstractionStarter]: For program point L342-2(lines 342 349) no Hoare annotation was computed. [2018-11-28 11:34:55,595 INFO L448 ceAbstractionStarter]: For program point L144-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,595 INFO L448 ceAbstractionStarter]: For program point L1135(lines 1135 1144) no Hoare annotation was computed. [2018-11-28 11:34:55,595 INFO L448 ceAbstractionStarter]: For program point L78-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,595 INFO L448 ceAbstractionStarter]: For program point L1135-2(lines 1135 1144) no Hoare annotation was computed. [2018-11-28 11:34:55,595 INFO L448 ceAbstractionStarter]: For program point L1466(lines 1466 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,596 INFO L448 ceAbstractionStarter]: For program point L145(line 145) no Hoare annotation was computed. [2018-11-28 11:34:55,596 INFO L448 ceAbstractionStarter]: For program point L79(line 79) no Hoare annotation was computed. [2018-11-28 11:34:55,596 INFO L448 ceAbstractionStarter]: For program point L1004(lines 1004 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,596 INFO L448 ceAbstractionStarter]: For program point L542(lines 542 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,596 INFO L448 ceAbstractionStarter]: For program point L1533(lines 1533 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,596 INFO L448 ceAbstractionStarter]: For program point L278(lines 278 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,596 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,596 INFO L448 ceAbstractionStarter]: For program point L675(lines 675 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,596 INFO L448 ceAbstractionStarter]: For program point L147-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,596 INFO L448 ceAbstractionStarter]: For program point L81-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,596 INFO L448 ceAbstractionStarter]: For program point L874(lines 874 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,596 INFO L448 ceAbstractionStarter]: For program point L742(lines 742 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,596 INFO L448 ceAbstractionStarter]: For program point L1271(lines 1271 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,596 INFO L448 ceAbstractionStarter]: For program point L214(lines 214 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,596 INFO L448 ceAbstractionStarter]: For program point L148(line 148) no Hoare annotation was computed. [2018-11-28 11:34:55,596 INFO L448 ceAbstractionStarter]: For program point L82(line 82) no Hoare annotation was computed. [2018-11-28 11:34:55,597 INFO L448 ceAbstractionStarter]: For program point L1602(lines 1602 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,597 INFO L448 ceAbstractionStarter]: For program point L479(lines 479 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,597 INFO L448 ceAbstractionStarter]: For program point L1338(lines 1338 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,597 INFO L448 ceAbstractionStarter]: For program point L1074(lines 1074 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,597 INFO L448 ceAbstractionStarter]: For program point L942(lines 942 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,597 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,597 INFO L448 ceAbstractionStarter]: For program point L150-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,597 INFO L448 ceAbstractionStarter]: For program point L84-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,597 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,597 INFO L448 ceAbstractionStarter]: For program point L811(lines 811 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,597 INFO L448 ceAbstractionStarter]: For program point L613(lines 613 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,597 INFO L448 ceAbstractionStarter]: For program point L547(lines 547 556) no Hoare annotation was computed. [2018-11-28 11:34:55,597 INFO L448 ceAbstractionStarter]: For program point L547-2(lines 547 556) no Hoare annotation was computed. [2018-11-28 11:34:55,597 INFO L448 ceAbstractionStarter]: For program point L415(lines 415 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,597 INFO L448 ceAbstractionStarter]: For program point L1208(lines 1208 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,597 INFO L448 ceAbstractionStarter]: For program point L151(line 151) no Hoare annotation was computed. [2018-11-28 11:34:55,597 INFO L448 ceAbstractionStarter]: For program point L85(line 85) no Hoare annotation was computed. [2018-11-28 11:34:55,598 INFO L448 ceAbstractionStarter]: For program point L1473(lines 1473 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,598 INFO L448 ceAbstractionStarter]: For program point L350(lines 350 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,598 INFO L448 ceAbstractionStarter]: For program point L1011(lines 1011 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,598 INFO L448 ceAbstractionStarter]: For program point L681(lines 681 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,598 INFO L448 ceAbstractionStarter]: For program point L1606(lines 1606 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,598 INFO L448 ceAbstractionStarter]: For program point L1540(lines 1540 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,598 INFO L448 ceAbstractionStarter]: For program point L1408(lines 1408 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,598 INFO L448 ceAbstractionStarter]: For program point L285(lines 285 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,598 INFO L448 ceAbstractionStarter]: For program point L219(lines 219 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,598 INFO L448 ceAbstractionStarter]: For program point L153-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,598 INFO L448 ceAbstractionStarter]: For program point L87-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,598 INFO L448 ceAbstractionStarter]: For program point L880(lines 880 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,598 INFO L448 ceAbstractionStarter]: For program point L748(lines 748 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,598 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,598 INFO L448 ceAbstractionStarter]: For program point L220(lines 220 228) no Hoare annotation was computed. [2018-11-28 11:34:55,598 INFO L448 ceAbstractionStarter]: For program point L154(line 154) no Hoare annotation was computed. [2018-11-28 11:34:55,598 INFO L448 ceAbstractionStarter]: For program point L220-2(lines 220 228) no Hoare annotation was computed. [2018-11-28 11:34:55,599 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,599 INFO L448 ceAbstractionStarter]: For program point L88(line 88) no Hoare annotation was computed. [2018-11-28 11:34:55,599 INFO L448 ceAbstractionStarter]: For program point L1344(lines 1344 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,599 INFO L448 ceAbstractionStarter]: For program point L1212(lines 1212 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,599 INFO L448 ceAbstractionStarter]: For program point L948(lines 948 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,599 INFO L448 ceAbstractionStarter]: For program point L486(lines 486 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,599 INFO L448 ceAbstractionStarter]: For program point L156-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,599 INFO L448 ceAbstractionStarter]: For program point L90-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,599 INFO L448 ceAbstractionStarter]: For program point L1081(lines 1081 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,599 INFO L448 ceAbstractionStarter]: For program point L24(lines 24 26) no Hoare annotation was computed. [2018-11-28 11:34:55,599 INFO L448 ceAbstractionStarter]: For program point L24-2(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,599 INFO L448 ceAbstractionStarter]: For program point L817(lines 817 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,599 INFO L448 ceAbstractionStarter]: For program point L1478(lines 1478 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,599 INFO L448 ceAbstractionStarter]: For program point L355(lines 355 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,599 INFO L448 ceAbstractionStarter]: For program point L157(line 157) no Hoare annotation was computed. [2018-11-28 11:34:55,599 INFO L448 ceAbstractionStarter]: For program point L91(line 91) no Hoare annotation was computed. [2018-11-28 11:34:55,599 INFO L448 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2018-11-28 11:34:55,599 INFO L448 ceAbstractionStarter]: For program point L1016(lines 1016 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,600 INFO L448 ceAbstractionStarter]: For program point L620(lines 620 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,600 INFO L448 ceAbstractionStarter]: For program point L422(lines 422 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,600 INFO L448 ceAbstractionStarter]: For program point L1413(lines 1413 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,600 INFO L448 ceAbstractionStarter]: For program point L885(lines 885 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,600 INFO L448 ceAbstractionStarter]: For program point L687(lines 687 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,600 INFO L448 ceAbstractionStarter]: For program point L1612(lines 1612 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,600 INFO L448 ceAbstractionStarter]: For program point L159-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,600 INFO L448 ceAbstractionStarter]: For program point L1150(lines 1150 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,600 INFO L448 ceAbstractionStarter]: For program point L93-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,600 INFO L448 ceAbstractionStarter]: For program point L27-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,600 INFO L448 ceAbstractionStarter]: For program point L886(lines 886 894) no Hoare annotation was computed. [2018-11-28 11:34:55,600 INFO L448 ceAbstractionStarter]: For program point L886-2(lines 886 894) no Hoare annotation was computed. [2018-11-28 11:34:55,600 INFO L448 ceAbstractionStarter]: For program point L754(lines 754 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,600 INFO L448 ceAbstractionStarter]: For program point L1613(lines 1613 1622) no Hoare annotation was computed. [2018-11-28 11:34:55,600 INFO L448 ceAbstractionStarter]: For program point L1547(lines 1547 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,600 INFO L448 ceAbstractionStarter]: For program point L1613-2(lines 1613 1622) no Hoare annotation was computed. [2018-11-28 11:34:55,600 INFO L448 ceAbstractionStarter]: For program point L292(lines 292 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,601 INFO L448 ceAbstractionStarter]: For program point L1283(lines 1283 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,601 INFO L448 ceAbstractionStarter]: For program point L160(line 160) no Hoare annotation was computed. [2018-11-28 11:34:55,601 INFO L448 ceAbstractionStarter]: For program point L94(line 94) no Hoare annotation was computed. [2018-11-28 11:34:55,601 INFO L448 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-11-28 11:34:55,601 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,601 INFO L448 ceAbstractionStarter]: For program point L557(lines 557 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,601 INFO L448 ceAbstractionStarter]: For program point L491(lines 491 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,601 INFO L448 ceAbstractionStarter]: For program point L1482(lines 1482 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,601 INFO L448 ceAbstractionStarter]: For program point L1350(lines 1350 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,601 INFO L448 ceAbstractionStarter]: For program point L1218(lines 1218 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,601 INFO L448 ceAbstractionStarter]: For program point L1086(lines 1086 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,601 INFO L448 ceAbstractionStarter]: For program point L558(lines 558 568) no Hoare annotation was computed. [2018-11-28 11:34:55,601 INFO L448 ceAbstractionStarter]: For program point L558-2(lines 558 568) no Hoare annotation was computed. [2018-11-28 11:34:55,601 INFO L448 ceAbstractionStarter]: For program point L1351(lines 1351 1358) no Hoare annotation was computed. [2018-11-28 11:34:55,601 INFO L448 ceAbstractionStarter]: For program point L1351-2(lines 1351 1358) no Hoare annotation was computed. [2018-11-28 11:34:55,601 INFO L448 ceAbstractionStarter]: For program point L162-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,601 INFO L448 ceAbstractionStarter]: For program point L96-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,602 INFO L448 ceAbstractionStarter]: For program point L30-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,602 INFO L448 ceAbstractionStarter]: For program point L955(lines 955 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,602 INFO L448 ceAbstractionStarter]: For program point L361(lines 361 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,602 INFO L448 ceAbstractionStarter]: For program point L229(lines 229 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,602 INFO L448 ceAbstractionStarter]: For program point L163(line 163) no Hoare annotation was computed. [2018-11-28 11:34:55,602 INFO L448 ceAbstractionStarter]: For program point L97(line 97) no Hoare annotation was computed. [2018-11-28 11:34:55,602 INFO L448 ceAbstractionStarter]: For program point L31(line 31) no Hoare annotation was computed. [2018-11-28 11:34:55,602 INFO L448 ceAbstractionStarter]: For program point L824(lines 824 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,602 INFO L448 ceAbstractionStarter]: For program point L428(lines 428 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,602 INFO L448 ceAbstractionStarter]: For program point L1419(lines 1419 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,602 INFO L448 ceAbstractionStarter]: For program point L693(lines 693 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,602 INFO L448 ceAbstractionStarter]: For program point L627(lines 627 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,602 INFO L448 ceAbstractionStarter]: For program point L1420(lines 1420 1430) no Hoare annotation was computed. [2018-11-28 11:34:55,602 INFO L448 ceAbstractionStarter]: For program point L1420-2(lines 1420 1430) no Hoare annotation was computed. [2018-11-28 11:34:55,602 INFO L448 ceAbstractionStarter]: For program point L165-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,602 INFO L448 ceAbstractionStarter]: For program point L1156(lines 1156 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,603 INFO L448 ceAbstractionStarter]: For program point L99-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,603 INFO L448 ceAbstractionStarter]: For program point L33-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 11:34:55,603 INFO L448 ceAbstractionStarter]: For program point L694(lines 694 706) no Hoare annotation was computed. [2018-11-28 11:34:55,603 INFO L448 ceAbstractionStarter]: For program point L694-2(lines 694 706) no Hoare annotation was computed. [2018-11-28 11:34:55,603 INFO L448 ceAbstractionStarter]: For program point L1289(lines 1289 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,603 INFO L448 ceAbstractionStarter]: For program point L166(line 166) no Hoare annotation was computed. [2018-11-28 11:34:55,603 INFO L448 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-11-28 11:34:55,603 INFO L448 ceAbstractionStarter]: For program point L1091(lines 1091 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,603 INFO L448 ceAbstractionStarter]: For program point L34(line 34) no Hoare annotation was computed. [2018-11-28 11:34:55,603 INFO L448 ceAbstractionStarter]: For program point L959(lines 959 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,603 INFO L448 ceAbstractionStarter]: For program point L761(lines 761 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,603 INFO L448 ceAbstractionStarter]: For program point L1554(lines 1554 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,603 INFO L448 ceAbstractionStarter]: For program point L497(lines 497 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,603 INFO L448 ceAbstractionStarter]: For program point L1488(lines 1488 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,603 INFO L448 ceAbstractionStarter]: For program point L299(lines 299 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,603 INFO L448 ceAbstractionStarter]: For program point L1290(lines 1290 1299) no Hoare annotation was computed. [2018-11-28 11:34:55,603 INFO L448 ceAbstractionStarter]: For program point L1224(lines 1224 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,604 INFO L448 ceAbstractionStarter]: For program point L1290-2(lines 1290 1299) no Hoare annotation was computed. [2018-11-28 11:34:55,604 INFO L448 ceAbstractionStarter]: For program point L1026(lines 1026 1654) no Hoare annotation was computed. [2018-11-28 11:34:55,604 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-28 11:34:55,604 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (let ((.cse0 (+ ~a0~0 44))) (and (<= (+ ~a4~0 89) 0) (= 1 ~a2~0) (<= 0 .cse0) (<= .cse0 0) (= (+ ~a29~0 127) 0))) [2018-11-28 11:34:55,604 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-28 11:34:55,604 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-28 11:34:55,604 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 1760 1776) the Hoare annotation is: (let ((.cse0 (+ |old(~a0~0)| 44))) (or (and (= 1 ~a2~0) (= ~a0~0 |old(~a0~0)|) (= ~a4~0 |old(~a4~0)|) (= (+ ~a29~0 127) 0)) (< 0 (+ |old(~a4~0)| 89)) (not (= 1 |old(~a2~0)|)) (< .cse0 0) (not (= 0 (+ |old(~a29~0)| 127))) (< 0 .cse0))) [2018-11-28 11:34:55,604 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 1760 1776) no Hoare annotation was computed. [2018-11-28 11:34:55,604 INFO L444 ceAbstractionStarter]: At program point L1774(line 1774) the Hoare annotation is: (let ((.cse14 (not (= ~a2~0 2))) (.cse12 (= 1 ~a2~0)) (.cse4 (= 3 ~a2~0)) (.cse0 (<= (+ ~a4~0 86) 0)) (.cse1 (< 0 (+ ~a0~0 147))) (.cse2 (<= (+ ~a29~0 127) 0)) (.cse13 (<= (+ ~a4~0 89) 0)) (.cse15 (<= (+ ~a29~0 16) 0)) (.cse3 (<= (+ ~a0~0 98) 0)) (.cse8 (<= 0 (+ ~a4~0 85))) (.cse7 (+ |old(~a0~0)| 44)) (.cse6 (<= (+ ~a4~0 42) 0)) (.cse11 (exists ((v_prenex_1 Int)) (let ((.cse17 (mod v_prenex_1 299978))) (and (not (= 0 .cse17)) (<= (+ v_prenex_1 16) 0) (< v_prenex_1 0) (<= (+ .cse17 43) ~a29~0))))) (.cse10 (= 5 ~a2~0)) (.cse9 (<= (+ ~a0~0 44) 0)) (.cse5 (<= 0 (+ ~a0~0 599999)))) (or (and .cse0 .cse1 .cse2) (and (and (and .cse3 .cse4) .cse5) .cse6) (< 0 .cse7) (and .cse6 .cse8 .cse1 .cse9) (and .cse6 .cse8 .cse10 .cse9 .cse5) (and .cse6 .cse8 .cse11 .cse4 .cse9) (and .cse0 .cse12 .cse2) (or (and .cse13 .cse1) (and .cse13 .cse14)) (and .cse0 .cse14 .cse1) (and .cse6 .cse8 .cse11 .cse9 .cse5) (not (= 1 |old(~a2~0)|)) (and .cse6 .cse12 .cse5) (and .cse6 .cse8 .cse15 .cse4 .cse9) (and .cse0 .cse1 .cse11) (not (= 0 (+ |old(~a29~0)| 127))) (and .cse6 .cse8 .cse2 .cse9 .cse5) (and .cse6 .cse8 (= 2 ~a2~0) .cse9 .cse5) (and .cse13 .cse11) (and .cse13 .cse15) (and .cse6 (and .cse3 .cse8 (exists ((v_prenex_4 Int)) (let ((.cse16 (mod v_prenex_4 299926))) (and (not (= 0 .cse16)) (<= .cse16 (+ ~a0~0 599999)) (< v_prenex_4 0) (<= (+ v_prenex_4 44) 0)))))) (< .cse7 0) (< 0 (+ |old(~a4~0)| 89)) (and .cse6 .cse11 .cse10 .cse9 .cse5))) [2018-11-28 11:34:55,604 INFO L448 ceAbstractionStarter]: For program point L1774-1(line 1774) no Hoare annotation was computed. [2018-11-28 11:34:55,605 INFO L448 ceAbstractionStarter]: For program point L1771(line 1771) no Hoare annotation was computed. [2018-11-28 11:34:55,605 INFO L444 ceAbstractionStarter]: At program point L1766-2(lines 1766 1775) the Hoare annotation is: (let ((.cse14 (not (= ~a2~0 2))) (.cse12 (= 1 ~a2~0)) (.cse4 (= 3 ~a2~0)) (.cse0 (<= (+ ~a4~0 86) 0)) (.cse1 (< 0 (+ ~a0~0 147))) (.cse2 (<= (+ ~a29~0 127) 0)) (.cse13 (<= (+ ~a4~0 89) 0)) (.cse15 (<= (+ ~a29~0 16) 0)) (.cse3 (<= (+ ~a0~0 98) 0)) (.cse8 (<= 0 (+ ~a4~0 85))) (.cse7 (+ |old(~a0~0)| 44)) (.cse6 (<= (+ ~a4~0 42) 0)) (.cse11 (exists ((v_prenex_1 Int)) (let ((.cse17 (mod v_prenex_1 299978))) (and (not (= 0 .cse17)) (<= (+ v_prenex_1 16) 0) (< v_prenex_1 0) (<= (+ .cse17 43) ~a29~0))))) (.cse10 (= 5 ~a2~0)) (.cse9 (<= (+ ~a0~0 44) 0)) (.cse5 (<= 0 (+ ~a0~0 599999)))) (or (and .cse0 .cse1 .cse2) (and (and (and .cse3 .cse4) .cse5) .cse6) (< 0 .cse7) (and .cse6 .cse8 .cse1 .cse9) (and .cse6 .cse8 .cse10 .cse9 .cse5) (and .cse6 .cse8 .cse11 .cse4 .cse9) (and .cse0 .cse12 .cse2) (or (and .cse13 .cse1) (and .cse13 .cse14)) (and .cse0 .cse14 .cse1) (and .cse6 .cse8 .cse11 .cse9 .cse5) (not (= 1 |old(~a2~0)|)) (and .cse6 .cse12 .cse5) (and .cse6 .cse8 .cse15 .cse4 .cse9) (and .cse0 .cse1 .cse11) (not (= 0 (+ |old(~a29~0)| 127))) (and .cse6 .cse8 .cse2 .cse9 .cse5) (and .cse6 .cse8 (= 2 ~a2~0) .cse9 .cse5) (and .cse13 .cse11) (and .cse13 .cse15) (and .cse6 (and .cse3 .cse8 (exists ((v_prenex_4 Int)) (let ((.cse16 (mod v_prenex_4 299926))) (and (not (= 0 .cse16)) (<= .cse16 (+ ~a0~0 599999)) (< v_prenex_4 0) (<= (+ v_prenex_4 44) 0)))))) (< .cse7 0) (< 0 (+ |old(~a4~0)| 89)) (and .cse6 .cse11 .cse10 .cse9 .cse5))) [2018-11-28 11:34:55,605 INFO L448 ceAbstractionStarter]: For program point L1766-3(lines 1760 1776) no Hoare annotation was computed. [2018-11-28 11:34:55,611 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,618 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,618 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,618 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,619 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,619 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,619 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,619 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,619 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,620 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,620 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,620 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,620 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,620 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,621 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,621 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,621 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-28 11:34:55,621 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-28 11:34:55,621 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-28 11:34:55,621 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-28 11:34:55,621 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,622 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,622 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,622 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,631 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,631 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,631 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,631 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,632 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,632 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,632 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,632 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,633 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,633 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,633 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,633 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,633 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,633 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,634 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,634 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,634 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-28 11:34:55,634 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-28 11:34:55,634 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-28 11:34:55,634 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-28 11:34:55,634 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,635 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,635 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,635 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,638 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 11:34:55 BoogieIcfgContainer [2018-11-28 11:34:55,638 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-28 11:34:55,639 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-28 11:34:55,639 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-28 11:34:55,639 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-28 11:34:55,639 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:29:26" (3/4) ... [2018-11-28 11:34:55,642 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-28 11:34:55,649 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-28 11:34:55,649 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-11-28 11:34:55,649 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-11-28 11:34:55,649 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-28 11:34:55,672 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-11-28 11:34:55,673 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-28 11:34:55,700 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((a4 + 86 <= 0 && 0 < a0 + 147) && a29 + 127 <= 0) || (((a0 + 98 <= 0 && 3 == a2) && 0 <= a0 + 599999) && a4 + 42 <= 0)) || 0 < \old(a0) + 44) || (((a4 + 42 <= 0 && 0 <= a4 + 85) && 0 < a0 + 147) && a0 + 44 <= 0)) || ((((a4 + 42 <= 0 && 0 <= a4 + 85) && 5 == a2) && a0 + 44 <= 0) && 0 <= a0 + 599999)) || ((((a4 + 42 <= 0 && 0 <= a4 + 85) && (\exists v_prenex_1 : int :: ((!(0 == v_prenex_1 % 299978) && v_prenex_1 + 16 <= 0) && v_prenex_1 < 0) && v_prenex_1 % 299978 + 43 <= a29)) && 3 == a2) && a0 + 44 <= 0)) || ((a4 + 86 <= 0 && 1 == a2) && a29 + 127 <= 0)) || (a4 + 89 <= 0 && 0 < a0 + 147) || (a4 + 89 <= 0 && !(a2 == 2))) || ((a4 + 86 <= 0 && !(a2 == 2)) && 0 < a0 + 147)) || ((((a4 + 42 <= 0 && 0 <= a4 + 85) && (\exists v_prenex_1 : int :: ((!(0 == v_prenex_1 % 299978) && v_prenex_1 + 16 <= 0) && v_prenex_1 < 0) && v_prenex_1 % 299978 + 43 <= a29)) && a0 + 44 <= 0) && 0 <= a0 + 599999)) || !(1 == \old(a2))) || ((a4 + 42 <= 0 && 1 == a2) && 0 <= a0 + 599999)) || ((((a4 + 42 <= 0 && 0 <= a4 + 85) && a29 + 16 <= 0) && 3 == a2) && a0 + 44 <= 0)) || ((a4 + 86 <= 0 && 0 < a0 + 147) && (\exists v_prenex_1 : int :: ((!(0 == v_prenex_1 % 299978) && v_prenex_1 + 16 <= 0) && v_prenex_1 < 0) && v_prenex_1 % 299978 + 43 <= a29))) || !(0 == \old(a29) + 127)) || ((((a4 + 42 <= 0 && 0 <= a4 + 85) && a29 + 127 <= 0) && a0 + 44 <= 0) && 0 <= a0 + 599999)) || ((((a4 + 42 <= 0 && 0 <= a4 + 85) && 2 == a2) && a0 + 44 <= 0) && 0 <= a0 + 599999)) || (a4 + 89 <= 0 && (\exists v_prenex_1 : int :: ((!(0 == v_prenex_1 % 299978) && v_prenex_1 + 16 <= 0) && v_prenex_1 < 0) && v_prenex_1 % 299978 + 43 <= a29))) || (a4 + 89 <= 0 && a29 + 16 <= 0)) || (a4 + 42 <= 0 && (a0 + 98 <= 0 && 0 <= a4 + 85) && (\exists v_prenex_4 : int :: ((!(0 == v_prenex_4 % 299926) && v_prenex_4 % 299926 <= a0 + 599999) && v_prenex_4 < 0) && v_prenex_4 + 44 <= 0))) || \old(a0) + 44 < 0) || 0 < \old(a4) + 89) || ((((a4 + 42 <= 0 && (\exists v_prenex_1 : int :: ((!(0 == v_prenex_1 % 299978) && v_prenex_1 + 16 <= 0) && v_prenex_1 < 0) && v_prenex_1 % 299978 + 43 <= a29)) && 5 == a2) && a0 + 44 <= 0) && 0 <= a0 + 599999) [2018-11-28 11:34:55,859 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_17f3f332-d663-4d72-86a7-a0d41ac213ae/bin-2019/uautomizer/witness.graphml [2018-11-28 11:34:55,859 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-28 11:34:55,860 INFO L168 Benchmark]: Toolchain (without parser) took 332899.08 ms. Allocated memory was 1.0 GB in the beginning and 5.0 GB in the end (delta: 3.9 GB). Free memory was 947.9 MB in the beginning and 3.4 GB in the end (delta: -2.4 GB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. [2018-11-28 11:34:55,861 INFO L168 Benchmark]: CDTParser took 0.14 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. [2018-11-28 11:34:55,861 INFO L168 Benchmark]: CACSL2BoogieTranslator took 776.68 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 136.3 MB). Free memory was 947.9 MB in the beginning and 1.1 GB in the end (delta: -137.9 MB). Peak memory consumption was 82.9 MB. Max. memory is 11.5 GB. [2018-11-28 11:34:55,861 INFO L168 Benchmark]: Boogie Procedure Inliner took 33.77 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. [2018-11-28 11:34:55,861 INFO L168 Benchmark]: Boogie Preprocessor took 88.52 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. [2018-11-28 11:34:55,862 INFO L168 Benchmark]: RCFGBuilder took 2545.45 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: 38.2 MB). Peak memory consumption was 219.1 MB. Max. memory is 11.5 GB. [2018-11-28 11:34:55,862 INFO L168 Benchmark]: TraceAbstraction took 329230.70 ms. Allocated memory was 1.2 GB in the beginning and 5.0 GB in the end (delta: 3.8 GB). Free memory was 1.0 GB in the beginning and 3.4 GB in the end (delta: -2.4 GB). Peak memory consumption was 3.9 GB. Max. memory is 11.5 GB. [2018-11-28 11:34:55,862 INFO L168 Benchmark]: Witness Printer took 220.68 ms. Allocated memory is still 5.0 GB. Free memory was 3.4 GB in the beginning and 3.4 GB in the end (delta: 77.3 MB). Peak memory consumption was 77.3 MB. Max. memory is 11.5 GB. [2018-11-28 11:34:55,864 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 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 776.68 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 136.3 MB). Free memory was 947.9 MB in the beginning and 1.1 GB in the end (delta: -137.9 MB). Peak memory consumption was 82.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 33.77 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 88.52 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2545.45 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: 38.2 MB). Peak memory consumption was 219.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 329230.70 ms. Allocated memory was 1.2 GB in the beginning and 5.0 GB in the end (delta: 3.8 GB). Free memory was 1.0 GB in the beginning and 3.4 GB in the end (delta: -2.4 GB). Peak memory consumption was 3.9 GB. Max. memory is 11.5 GB. * Witness Printer took 220.68 ms. Allocated memory is still 5.0 GB. Free memory was 3.4 GB in the beginning and 3.4 GB in the end (delta: 77.3 MB). Peak memory consumption was 77.3 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_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 199]: 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 [2018-11-28 11:34:55,868 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,869 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,869 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,869 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,869 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,869 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,870 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,870 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,870 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,870 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,870 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,871 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,871 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,871 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,871 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,871 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,871 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-28 11:34:55,872 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-28 11:34:55,872 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-28 11:34:55,872 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-28 11:34:55,872 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,872 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,872 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,872 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,873 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,874 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,874 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,875 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,875 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,875 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,876 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,876 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,876 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,876 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,876 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,877 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,877 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,877 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,877 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,877 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,877 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-28 11:34:55,877 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-28 11:34:55,878 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-28 11:34:55,878 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-28 11:34:55,878 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,878 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,878 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 11:34:55,878 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((a4 + 86 <= 0 && 0 < a0 + 147) && a29 + 127 <= 0) || (((a0 + 98 <= 0 && 3 == a2) && 0 <= a0 + 599999) && a4 + 42 <= 0)) || 0 < \old(a0) + 44) || (((a4 + 42 <= 0 && 0 <= a4 + 85) && 0 < a0 + 147) && a0 + 44 <= 0)) || ((((a4 + 42 <= 0 && 0 <= a4 + 85) && 5 == a2) && a0 + 44 <= 0) && 0 <= a0 + 599999)) || ((((a4 + 42 <= 0 && 0 <= a4 + 85) && (\exists v_prenex_1 : int :: ((!(0 == v_prenex_1 % 299978) && v_prenex_1 + 16 <= 0) && v_prenex_1 < 0) && v_prenex_1 % 299978 + 43 <= a29)) && 3 == a2) && a0 + 44 <= 0)) || ((a4 + 86 <= 0 && 1 == a2) && a29 + 127 <= 0)) || (a4 + 89 <= 0 && 0 < a0 + 147) || (a4 + 89 <= 0 && !(a2 == 2))) || ((a4 + 86 <= 0 && !(a2 == 2)) && 0 < a0 + 147)) || ((((a4 + 42 <= 0 && 0 <= a4 + 85) && (\exists v_prenex_1 : int :: ((!(0 == v_prenex_1 % 299978) && v_prenex_1 + 16 <= 0) && v_prenex_1 < 0) && v_prenex_1 % 299978 + 43 <= a29)) && a0 + 44 <= 0) && 0 <= a0 + 599999)) || !(1 == \old(a2))) || ((a4 + 42 <= 0 && 1 == a2) && 0 <= a0 + 599999)) || ((((a4 + 42 <= 0 && 0 <= a4 + 85) && a29 + 16 <= 0) && 3 == a2) && a0 + 44 <= 0)) || ((a4 + 86 <= 0 && 0 < a0 + 147) && (\exists v_prenex_1 : int :: ((!(0 == v_prenex_1 % 299978) && v_prenex_1 + 16 <= 0) && v_prenex_1 < 0) && v_prenex_1 % 299978 + 43 <= a29))) || !(0 == \old(a29) + 127)) || ((((a4 + 42 <= 0 && 0 <= a4 + 85) && a29 + 127 <= 0) && a0 + 44 <= 0) && 0 <= a0 + 599999)) || ((((a4 + 42 <= 0 && 0 <= a4 + 85) && 2 == a2) && a0 + 44 <= 0) && 0 <= a0 + 599999)) || (a4 + 89 <= 0 && (\exists v_prenex_1 : int :: ((!(0 == v_prenex_1 % 299978) && v_prenex_1 + 16 <= 0) && v_prenex_1 < 0) && v_prenex_1 % 299978 + 43 <= a29))) || (a4 + 89 <= 0 && a29 + 16 <= 0)) || (a4 + 42 <= 0 && (a0 + 98 <= 0 && 0 <= a4 + 85) && (\exists v_prenex_4 : int :: ((!(0 == v_prenex_4 % 299926) && v_prenex_4 % 299926 <= a0 + 599999) && v_prenex_4 < 0) && v_prenex_4 + 44 <= 0))) || \old(a0) + 44 < 0) || 0 < \old(a4) + 89) || ((((a4 + 42 <= 0 && (\exists v_prenex_1 : int :: ((!(0 == v_prenex_1 % 299978) && v_prenex_1 + 16 <= 0) && v_prenex_1 < 0) && v_prenex_1 % 299978 + 43 <= a29)) && 5 == a2) && a0 + 44 <= 0) && 0 <= a0 + 599999) - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 437 locations, 1 error locations. SAFE Result, 329.1s OverallTime, 11 OverallIterations, 10 TraceHistogramMax, 147.0s AutomataDifference, 0.0s DeadEndRemovalTime, 163.8s HoareAnnotationTime, HoareTripleCheckerStatistics: 1877 SDtfs, 28377 SDslu, 2936 SDs, 0 SdLazy, 44553 SolverSat, 10510 SolverUnsat, 52 SolverUnknown, 0 SolverNotchecked, 128.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 6895 GetRequests, 6667 SyntacticMatches, 14 SemanticMatches, 214 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 1941 ImplicationChecksByTransitivity, 13.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=53510occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 3.1s AutomataMinimizationTime, 11 MinimizatonAttempts, 16025 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 9 LocationsWithAnnotation, 3953 PreInvPairs, 5528 NumberOfFragments, 3354 HoareAnnotationTreeSize, 3953 FomulaSimplifications, 353104 FormulaSimplificationTreeSizeReduction, 7.4s HoareSimplificationTime, 9 FomulaSimplificationsInter, 245751 FormulaSimplificationTreeSizeReductionInter, 156.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.3s SsaConstructionTime, 1.3s SatisfiabilityAnalysisTime, 9.8s InterpolantComputationTime, 13836 NumberOfCodeBlocks, 13836 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 13817 ConstructedInterpolants, 137 QuantifiedInterpolants, 32823855 SizeOfPredicates, 13 NumberOfNonLiveVariables, 8830 ConjunctsInSsa, 73 ConjunctsInUnsatCore, 19 InterpolantComputations, 5 PerfectInterpolantSequences, 25110/27470 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process Received shutdown request...