./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem17_label43_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_479edb02-6761-4ec6-8651-f216d7b47191/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_479edb02-6761-4ec6-8651-f216d7b47191/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_479edb02-6761-4ec6-8651-f216d7b47191/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_479edb02-6761-4ec6-8651-f216d7b47191/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem17_label43_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_479edb02-6761-4ec6-8651-f216d7b47191/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_479edb02-6761-4ec6-8651-f216d7b47191/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 574c5a9448738d0d5e693e4e352e2914a0ad7102 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 12:37:27,581 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 12:37:27,583 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 12:37:27,593 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 12:37:27,594 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 12:37:27,594 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 12:37:27,595 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 12:37:27,597 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 12:37:27,599 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 12:37:27,599 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 12:37:27,600 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 12:37:27,600 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 12:37:27,601 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 12:37:27,603 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 12:37:27,603 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 12:37:27,604 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 12:37:27,605 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 12:37:27,606 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 12:37:27,608 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 12:37:27,610 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 12:37:27,611 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 12:37:27,612 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 12:37:27,614 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 12:37:27,615 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 12:37:27,615 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 12:37:27,615 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 12:37:27,616 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 12:37:27,617 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 12:37:27,618 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 12:37:27,619 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 12:37:27,619 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 12:37:27,620 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 12:37:27,620 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 12:37:27,620 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 12:37:27,621 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 12:37:27,622 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 12:37:27,623 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_479edb02-6761-4ec6-8651-f216d7b47191/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-28 12:37:27,635 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 12:37:27,636 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 12:37:27,636 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-28 12:37:27,637 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-28 12:37:27,637 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 12:37:27,637 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 12:37:27,638 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 12:37:27,638 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 12:37:27,639 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-28 12:37:27,639 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-28 12:37:27,639 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-28 12:37:27,639 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 12:37:27,639 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-28 12:37:27,639 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-28 12:37:27,640 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-28 12:37:27,640 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-28 12:37:27,640 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-28 12:37:27,640 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 12:37:27,640 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-28 12:37:27,640 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 12:37:27,641 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 12:37:27,641 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-28 12:37:27,641 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-28 12:37:27,641 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 12:37:27,641 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 12:37:27,642 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-28 12:37:27,642 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-28 12:37:27,642 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-28 12:37:27,642 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-28 12:37:27,642 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-28 12:37:27,642 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_479edb02-6761-4ec6-8651-f216d7b47191/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 -> 574c5a9448738d0d5e693e4e352e2914a0ad7102 [2018-11-28 12:37:27,672 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 12:37:27,683 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 12:37:27,686 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 12:37:27,687 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 12:37:27,688 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 12:37:27,688 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_479edb02-6761-4ec6-8651-f216d7b47191/bin-2019/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem17_label43_true-unreach-call.c [2018-11-28 12:37:27,742 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_479edb02-6761-4ec6-8651-f216d7b47191/bin-2019/uautomizer/data/a0cf8cd23/578b08661b2a49efbc54b65703afb4a3/FLAG07f03ea32 [2018-11-28 12:37:28,243 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 12:37:28,243 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_479edb02-6761-4ec6-8651-f216d7b47191/sv-benchmarks/c/eca-rers2012/Problem17_label43_true-unreach-call.c [2018-11-28 12:37:28,262 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_479edb02-6761-4ec6-8651-f216d7b47191/bin-2019/uautomizer/data/a0cf8cd23/578b08661b2a49efbc54b65703afb4a3/FLAG07f03ea32 [2018-11-28 12:37:28,714 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_479edb02-6761-4ec6-8651-f216d7b47191/bin-2019/uautomizer/data/a0cf8cd23/578b08661b2a49efbc54b65703afb4a3 [2018-11-28 12:37:28,717 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 12:37:28,718 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-28 12:37:28,718 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 12:37:28,718 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 12:37:28,721 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 12:37:28,721 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 12:37:28" (1/1) ... [2018-11-28 12:37:28,723 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25ecae18 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:37:28, skipping insertion in model container [2018-11-28 12:37:28,723 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 12:37:28" (1/1) ... [2018-11-28 12:37:28,728 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 12:37:28,792 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 12:37:29,354 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 12:37:29,358 INFO L191 MainTranslator]: Completed pre-run [2018-11-28 12:37:29,822 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 12:37:29,838 INFO L195 MainTranslator]: Completed translation [2018-11-28 12:37:29,838 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:37:29 WrapperNode [2018-11-28 12:37:29,838 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 12:37:29,839 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-28 12:37:29,839 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-28 12:37:29,839 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-28 12:37:29,846 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:37:29" (1/1) ... [2018-11-28 12:37:29,872 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:37:29" (1/1) ... [2018-11-28 12:37:29,879 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-28 12:37:29,880 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-28 12:37:29,880 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-28 12:37:29,880 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-28 12:37:29,889 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:37:29" (1/1) ... [2018-11-28 12:37:29,889 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:37:29" (1/1) ... [2018-11-28 12:37:29,899 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:37:29" (1/1) ... [2018-11-28 12:37:29,900 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:37:29" (1/1) ... [2018-11-28 12:37:29,953 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:37:29" (1/1) ... [2018-11-28 12:37:29,968 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:37:29" (1/1) ... [2018-11-28 12:37:29,984 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:37:29" (1/1) ... [2018-11-28 12:37:29,997 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-28 12:37:29,997 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-28 12:37:29,997 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-28 12:37:29,997 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-28 12:37:29,998 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:37:29" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_479edb02-6761-4ec6-8651-f216d7b47191/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 12:37:30,049 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-28 12:37:30,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-28 12:37:30,050 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-11-28 12:37:30,050 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-11-28 12:37:30,050 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-11-28 12:37:30,050 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-11-28 12:37:30,050 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-28 12:37:30,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-28 12:37:30,050 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-28 12:37:30,050 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-28 12:37:33,085 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-28 12:37:33,085 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-28 12:37:33,086 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 12:37:33 BoogieIcfgContainer [2018-11-28 12:37:33,086 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-28 12:37:33,086 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-28 12:37:33,087 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-28 12:37:33,089 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-28 12:37:33,089 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 12:37:28" (1/3) ... [2018-11-28 12:37:33,089 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61ca4e88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 12:37:33, skipping insertion in model container [2018-11-28 12:37:33,089 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:37:29" (2/3) ... [2018-11-28 12:37:33,090 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61ca4e88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 12:37:33, skipping insertion in model container [2018-11-28 12:37:33,090 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 12:37:33" (3/3) ... [2018-11-28 12:37:33,091 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem17_label43_true-unreach-call.c [2018-11-28 12:37:33,097 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-28 12:37:33,102 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-28 12:37:33,113 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-28 12:37:33,140 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-28 12:37:33,140 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-28 12:37:33,140 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-28 12:37:33,141 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-28 12:37:33,141 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-28 12:37:33,141 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-28 12:37:33,141 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-28 12:37:33,141 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-28 12:37:33,141 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-28 12:37:33,165 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states. [2018-11-28 12:37:33,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2018-11-28 12:37:33,171 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:37:33,172 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] [2018-11-28 12:37:33,174 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:37:33,177 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:37:33,177 INFO L82 PathProgramCache]: Analyzing trace with hash 1883299281, now seen corresponding path program 1 times [2018-11-28 12:37:33,179 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:37:33,179 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:37:33,208 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:37:33,208 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:37:33,208 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:37:33,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:37:33,417 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 12:37:33,418 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 12:37:33,419 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-28 12:37:33,421 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-28 12:37:33,429 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-28 12:37:33,429 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-28 12:37:33,431 INFO L87 Difference]: Start difference. First operand 603 states. Second operand 4 states. [2018-11-28 12:37:40,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:37:40,180 INFO L93 Difference]: Finished difference Result 2114 states and 3933 transitions. [2018-11-28 12:37:40,180 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-28 12:37:40,181 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 68 [2018-11-28 12:37:40,181 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:37:40,197 INFO L225 Difference]: With dead ends: 2114 [2018-11-28 12:37:40,197 INFO L226 Difference]: Without dead ends: 1432 [2018-11-28 12:37:40,202 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 12:37:40,214 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1432 states. [2018-11-28 12:37:40,262 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1432 to 977. [2018-11-28 12:37:40,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 977 states. [2018-11-28 12:37:40,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 977 states and 1461 transitions. [2018-11-28 12:37:40,269 INFO L78 Accepts]: Start accepts. Automaton has 977 states and 1461 transitions. Word has length 68 [2018-11-28 12:37:40,269 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:37:40,270 INFO L480 AbstractCegarLoop]: Abstraction has 977 states and 1461 transitions. [2018-11-28 12:37:40,270 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-28 12:37:40,270 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1461 transitions. [2018-11-28 12:37:40,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2018-11-28 12:37:40,274 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:37:40,275 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, 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 12:37:40,275 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:37:40,275 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:37:40,275 INFO L82 PathProgramCache]: Analyzing trace with hash -1351608824, now seen corresponding path program 1 times [2018-11-28 12:37:40,275 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:37:40,276 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:37:40,276 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:37:40,277 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:37:40,277 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:37:40,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:37:40,508 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-28 12:37:40,509 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 12:37:40,509 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_479edb02-6761-4ec6-8651-f216d7b47191/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 12:37:40,521 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:37:40,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:37:40,575 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 12:37:43,305 WARN L180 SmtUtils]: Spent 2.58 s on a formula simplification that was a NOOP. DAG size: 42 [2018-11-28 12:37:43,381 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 3 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-28 12:37:43,397 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 12:37:43,397 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 10 [2018-11-28 12:37:43,398 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-28 12:37:43,398 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-28 12:37:43,398 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2018-11-28 12:37:43,398 INFO L87 Difference]: Start difference. First operand 977 states and 1461 transitions. Second operand 10 states. [2018-11-28 12:37:45,789 WARN L180 SmtUtils]: Spent 2.12 s on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2018-11-28 12:37:52,544 WARN L180 SmtUtils]: Spent 2.73 s on a formula simplification that was a NOOP. DAG size: 44 [2018-11-28 12:38:02,213 WARN L180 SmtUtils]: Spent 2.44 s on a formula simplification. DAG size of input: 46 DAG size of output: 38 [2018-11-28 12:38:05,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:38:05,792 INFO L93 Difference]: Finished difference Result 4318 states and 6693 transitions. [2018-11-28 12:38:05,793 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2018-11-28 12:38:05,793 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 142 [2018-11-28 12:38:05,793 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:38:05,808 INFO L225 Difference]: With dead ends: 4318 [2018-11-28 12:38:05,808 INFO L226 Difference]: Without dead ends: 3347 [2018-11-28 12:38:05,812 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 164 GetRequests, 141 SyntacticMatches, 1 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 107 ImplicationChecksByTransitivity, 10.1s TimeCoverageRelationStatistics Valid=148, Invalid=404, Unknown=0, NotChecked=0, Total=552 [2018-11-28 12:38:05,815 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3347 states. [2018-11-28 12:38:05,893 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3347 to 3299. [2018-11-28 12:38:05,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3299 states. [2018-11-28 12:38:05,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 3299 states and 4703 transitions. [2018-11-28 12:38:05,901 INFO L78 Accepts]: Start accepts. Automaton has 3299 states and 4703 transitions. Word has length 142 [2018-11-28 12:38:05,901 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:38:05,902 INFO L480 AbstractCegarLoop]: Abstraction has 3299 states and 4703 transitions. [2018-11-28 12:38:05,902 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-28 12:38:05,902 INFO L276 IsEmpty]: Start isEmpty. Operand 3299 states and 4703 transitions. [2018-11-28 12:38:05,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2018-11-28 12:38:05,905 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:38:05,906 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:38:05,906 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:38:05,906 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:38:05,907 INFO L82 PathProgramCache]: Analyzing trace with hash -1516610935, now seen corresponding path program 1 times [2018-11-28 12:38:05,907 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:38:05,907 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:38:05,908 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:38:05,908 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:38:05,908 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:38:05,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:38:06,021 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-28 12:38:06,021 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 12:38:06,021 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-28 12:38:06,022 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-28 12:38:06,022 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-28 12:38:06,022 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-28 12:38:06,022 INFO L87 Difference]: Start difference. First operand 3299 states and 4703 transitions. Second operand 4 states. [2018-11-28 12:38:08,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:38:08,543 INFO L93 Difference]: Finished difference Result 12767 states and 18864 transitions. [2018-11-28 12:38:08,544 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-28 12:38:08,544 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 177 [2018-11-28 12:38:08,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:38:08,576 INFO L225 Difference]: With dead ends: 12767 [2018-11-28 12:38:08,576 INFO L226 Difference]: Without dead ends: 9474 [2018-11-28 12:38:08,585 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 12:38:08,593 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9474 states. [2018-11-28 12:38:08,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9474 to 8601. [2018-11-28 12:38:08,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8601 states. [2018-11-28 12:38:08,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8601 states to 8601 states and 12115 transitions. [2018-11-28 12:38:08,759 INFO L78 Accepts]: Start accepts. Automaton has 8601 states and 12115 transitions. Word has length 177 [2018-11-28 12:38:08,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:38:08,760 INFO L480 AbstractCegarLoop]: Abstraction has 8601 states and 12115 transitions. [2018-11-28 12:38:08,760 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-28 12:38:08,760 INFO L276 IsEmpty]: Start isEmpty. Operand 8601 states and 12115 transitions. [2018-11-28 12:38:08,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2018-11-28 12:38:08,767 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:38:08,767 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 12:38:08,767 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:38:08,767 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:38:08,768 INFO L82 PathProgramCache]: Analyzing trace with hash 1104623316, now seen corresponding path program 1 times [2018-11-28 12:38:08,768 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:38:08,768 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:38:08,768 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:38:08,769 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:38:08,769 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:38:08,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:38:08,892 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 122 proven. 85 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-11-28 12:38:08,892 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 12:38:08,892 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_479edb02-6761-4ec6-8651-f216d7b47191/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 12:38:08,903 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:38:09,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:38:09,009 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 12:38:09,065 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2018-11-28 12:38:09,088 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-28 12:38:09,088 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2018-11-28 12:38:09,089 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-28 12:38:09,089 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-28 12:38:09,089 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2018-11-28 12:38:09,089 INFO L87 Difference]: Start difference. First operand 8601 states and 12115 transitions. Second operand 7 states. [2018-11-28 12:38:11,623 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:38:11,623 INFO L93 Difference]: Finished difference Result 17845 states and 25637 transitions. [2018-11-28 12:38:11,623 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-28 12:38:11,624 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 253 [2018-11-28 12:38:11,624 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:38:11,643 INFO L225 Difference]: With dead ends: 17845 [2018-11-28 12:38:11,643 INFO L226 Difference]: Without dead ends: 9250 [2018-11-28 12:38:11,653 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 269 GetRequests, 258 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2018-11-28 12:38:11,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9250 states. [2018-11-28 12:38:11,816 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9250 to 9201. [2018-11-28 12:38:11,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9201 states. [2018-11-28 12:38:11,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9201 states to 9201 states and 12498 transitions. [2018-11-28 12:38:11,830 INFO L78 Accepts]: Start accepts. Automaton has 9201 states and 12498 transitions. Word has length 253 [2018-11-28 12:38:11,831 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:38:11,831 INFO L480 AbstractCegarLoop]: Abstraction has 9201 states and 12498 transitions. [2018-11-28 12:38:11,831 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-28 12:38:11,831 INFO L276 IsEmpty]: Start isEmpty. Operand 9201 states and 12498 transitions. [2018-11-28 12:38:11,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2018-11-28 12:38:11,836 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:38:11,836 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, 2, 2, 2, 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] [2018-11-28 12:38:11,836 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:38:11,836 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:38:11,837 INFO L82 PathProgramCache]: Analyzing trace with hash 837415165, now seen corresponding path program 1 times [2018-11-28 12:38:11,837 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:38:11,837 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:38:11,837 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:38:11,837 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:38:11,838 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:38:11,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:38:11,970 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2018-11-28 12:38:11,970 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 12:38:11,970 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 12:38:11,971 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 12:38:11,971 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 12:38:11,971 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 12:38:11,971 INFO L87 Difference]: Start difference. First operand 9201 states and 12498 transitions. Second operand 3 states. [2018-11-28 12:38:13,566 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:38:13,566 INFO L93 Difference]: Finished difference Result 24539 states and 33883 transitions. [2018-11-28 12:38:13,567 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 12:38:13,567 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 265 [2018-11-28 12:38:13,568 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:38:13,611 INFO L225 Difference]: With dead ends: 24539 [2018-11-28 12:38:13,612 INFO L226 Difference]: Without dead ends: 16232 [2018-11-28 12:38:13,627 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 12:38:13,642 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16232 states. [2018-11-28 12:38:13,836 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16232 to 14038. [2018-11-28 12:38:13,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14038 states. [2018-11-28 12:38:13,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14038 states to 14038 states and 18706 transitions. [2018-11-28 12:38:13,856 INFO L78 Accepts]: Start accepts. Automaton has 14038 states and 18706 transitions. Word has length 265 [2018-11-28 12:38:13,857 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:38:13,857 INFO L480 AbstractCegarLoop]: Abstraction has 14038 states and 18706 transitions. [2018-11-28 12:38:13,857 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 12:38:13,857 INFO L276 IsEmpty]: Start isEmpty. Operand 14038 states and 18706 transitions. [2018-11-28 12:38:13,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2018-11-28 12:38:13,868 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:38:13,868 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-28 12:38:13,868 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:38:13,868 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:38:13,868 INFO L82 PathProgramCache]: Analyzing trace with hash 1608536426, now seen corresponding path program 1 times [2018-11-28 12:38:13,869 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:38:13,869 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:38:13,869 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:38:13,869 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:38:13,869 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:38:13,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:38:14,270 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 125 proven. 104 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-11-28 12:38:14,271 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 12:38:14,271 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_479edb02-6761-4ec6-8651-f216d7b47191/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 12:38:14,280 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:38:14,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:38:14,351 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 12:38:14,550 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2018-11-28 12:38:14,575 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-28 12:38:14,576 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [8] total 11 [2018-11-28 12:38:14,576 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-28 12:38:14,577 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-28 12:38:14,577 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2018-11-28 12:38:14,577 INFO L87 Difference]: Start difference. First operand 14038 states and 18706 transitions. Second operand 11 states. [2018-11-28 12:38:28,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:38:28,593 INFO L93 Difference]: Finished difference Result 39060 states and 61479 transitions. [2018-11-28 12:38:28,593 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2018-11-28 12:38:28,593 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 336 [2018-11-28 12:38:28,593 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:38:28,668 INFO L225 Difference]: With dead ends: 39060 [2018-11-28 12:38:28,669 INFO L226 Difference]: Without dead ends: 25461 [2018-11-28 12:38:28,697 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 398 GetRequests, 337 SyntacticMatches, 0 SemanticMatches, 61 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1278 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=643, Invalid=3263, Unknown=0, NotChecked=0, Total=3906 [2018-11-28 12:38:28,719 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25461 states. [2018-11-28 12:38:29,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25461 to 21457. [2018-11-28 12:38:29,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21457 states. [2018-11-28 12:38:29,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21457 states to 21457 states and 30549 transitions. [2018-11-28 12:38:29,251 INFO L78 Accepts]: Start accepts. Automaton has 21457 states and 30549 transitions. Word has length 336 [2018-11-28 12:38:29,252 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:38:29,252 INFO L480 AbstractCegarLoop]: Abstraction has 21457 states and 30549 transitions. [2018-11-28 12:38:29,252 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-28 12:38:29,252 INFO L276 IsEmpty]: Start isEmpty. Operand 21457 states and 30549 transitions. [2018-11-28 12:38:29,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2018-11-28 12:38:29,267 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:38:29,267 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:38:29,268 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:38:29,268 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:38:29,268 INFO L82 PathProgramCache]: Analyzing trace with hash 469071357, now seen corresponding path program 1 times [2018-11-28 12:38:29,268 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:38:29,268 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:38:29,269 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:38:29,269 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:38:29,269 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:38:29,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:38:29,545 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 188 proven. 178 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2018-11-28 12:38:29,546 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 12:38:29,546 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_479edb02-6761-4ec6-8651-f216d7b47191/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 12:38:29,556 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:38:29,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:38:29,648 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 12:38:29,775 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 374 proven. 2 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2018-11-28 12:38:29,790 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 12:38:29,790 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-28 12:38:29,791 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-28 12:38:29,791 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-28 12:38:29,791 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-28 12:38:29,792 INFO L87 Difference]: Start difference. First operand 21457 states and 30549 transitions. Second operand 9 states. [2018-11-28 12:38:32,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:38:32,679 INFO L93 Difference]: Finished difference Result 47842 states and 68576 transitions. [2018-11-28 12:38:32,680 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-11-28 12:38:32,680 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 408 [2018-11-28 12:38:32,680 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:38:32,716 INFO L225 Difference]: With dead ends: 47842 [2018-11-28 12:38:32,716 INFO L226 Difference]: Without dead ends: 19324 [2018-11-28 12:38:32,758 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 430 GetRequests, 414 SyntacticMatches, 2 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=72, Invalid=168, Unknown=0, NotChecked=0, Total=240 [2018-11-28 12:38:32,772 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19324 states. [2018-11-28 12:38:32,993 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19324 to 18872. [2018-11-28 12:38:32,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18872 states. [2018-11-28 12:38:33,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18872 states to 18872 states and 22371 transitions. [2018-11-28 12:38:33,021 INFO L78 Accepts]: Start accepts. Automaton has 18872 states and 22371 transitions. Word has length 408 [2018-11-28 12:38:33,021 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:38:33,022 INFO L480 AbstractCegarLoop]: Abstraction has 18872 states and 22371 transitions. [2018-11-28 12:38:33,022 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-28 12:38:33,022 INFO L276 IsEmpty]: Start isEmpty. Operand 18872 states and 22371 transitions. [2018-11-28 12:38:33,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2018-11-28 12:38:33,027 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:38:33,027 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, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:38:33,028 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:38:33,028 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:38:33,028 INFO L82 PathProgramCache]: Analyzing trace with hash 669113745, now seen corresponding path program 1 times [2018-11-28 12:38:33,028 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:38:33,028 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:38:33,029 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:38:33,029 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:38:33,029 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:38:33,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:38:33,294 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 188 proven. 191 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2018-11-28 12:38:33,295 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 12:38:33,295 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_479edb02-6761-4ec6-8651-f216d7b47191/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 12:38:33,301 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:38:33,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:38:33,418 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 12:38:33,630 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2018-11-28 12:38:33,645 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-28 12:38:33,645 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2018-11-28 12:38:33,646 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-28 12:38:33,646 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-28 12:38:33,646 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2018-11-28 12:38:33,647 INFO L87 Difference]: Start difference. First operand 18872 states and 22371 transitions. Second operand 8 states. [2018-11-28 12:38:59,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:38:59,164 INFO L93 Difference]: Finished difference Result 54947 states and 66432 transitions. [2018-11-28 12:38:59,164 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-11-28 12:38:59,164 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 421 [2018-11-28 12:38:59,164 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:38:59,220 INFO L225 Difference]: With dead ends: 54947 [2018-11-28 12:38:59,220 INFO L226 Difference]: Without dead ends: 36080 [2018-11-28 12:38:59,238 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 455 GetRequests, 436 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=95, Invalid=325, Unknown=0, NotChecked=0, Total=420 [2018-11-28 12:38:59,261 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36080 states. [2018-11-28 12:38:59,529 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36080 to 34292. [2018-11-28 12:38:59,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34292 states. [2018-11-28 12:38:59,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34292 states to 34292 states and 39955 transitions. [2018-11-28 12:38:59,568 INFO L78 Accepts]: Start accepts. Automaton has 34292 states and 39955 transitions. Word has length 421 [2018-11-28 12:38:59,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:38:59,569 INFO L480 AbstractCegarLoop]: Abstraction has 34292 states and 39955 transitions. [2018-11-28 12:38:59,569 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-28 12:38:59,569 INFO L276 IsEmpty]: Start isEmpty. Operand 34292 states and 39955 transitions. [2018-11-28 12:38:59,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 753 [2018-11-28 12:38:59,599 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:38:59,599 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:38:59,599 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:38:59,600 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:38:59,600 INFO L82 PathProgramCache]: Analyzing trace with hash -2031044196, now seen corresponding path program 1 times [2018-11-28 12:38:59,600 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:38:59,600 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:38:59,601 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:38:59,601 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:38:59,601 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:38:59,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:39:00,090 INFO L134 CoverageAnalysis]: Checked inductivity of 872 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 619 trivial. 0 not checked. [2018-11-28 12:39:00,090 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 12:39:00,090 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-28 12:39:00,091 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-28 12:39:00,091 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-28 12:39:00,091 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-28 12:39:00,091 INFO L87 Difference]: Start difference. First operand 34292 states and 39955 transitions. Second operand 4 states. [2018-11-28 12:39:01,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:39:01,248 INFO L93 Difference]: Finished difference Result 68030 states and 79283 transitions. [2018-11-28 12:39:01,248 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 12:39:01,248 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 752 [2018-11-28 12:39:01,249 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:39:01,303 INFO L225 Difference]: With dead ends: 68030 [2018-11-28 12:39:01,303 INFO L226 Difference]: Without dead ends: 34181 [2018-11-28 12:39:01,332 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-28 12:39:01,360 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34181 states. [2018-11-28 12:39:01,646 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34181 to 34177. [2018-11-28 12:39:01,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34177 states. [2018-11-28 12:39:01,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34177 states to 34177 states and 39582 transitions. [2018-11-28 12:39:01,690 INFO L78 Accepts]: Start accepts. Automaton has 34177 states and 39582 transitions. Word has length 752 [2018-11-28 12:39:01,691 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:39:01,691 INFO L480 AbstractCegarLoop]: Abstraction has 34177 states and 39582 transitions. [2018-11-28 12:39:01,691 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-28 12:39:01,691 INFO L276 IsEmpty]: Start isEmpty. Operand 34177 states and 39582 transitions. [2018-11-28 12:39:01,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 755 [2018-11-28 12:39:01,710 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:39:01,710 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-28 12:39:01,711 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:39:01,711 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:39:01,711 INFO L82 PathProgramCache]: Analyzing trace with hash -313885306, now seen corresponding path program 1 times [2018-11-28 12:39:01,711 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:39:01,711 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:39:01,712 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:39:01,712 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:39:01,712 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:39:01,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:39:02,195 INFO L134 CoverageAnalysis]: Checked inductivity of 1259 backedges. 326 proven. 2 refuted. 0 times theorem prover too weak. 931 trivial. 0 not checked. [2018-11-28 12:39:02,195 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 12:39:02,195 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_479edb02-6761-4ec6-8651-f216d7b47191/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 12:39:02,202 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:39:02,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:39:02,328 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 12:39:02,496 INFO L134 CoverageAnalysis]: Checked inductivity of 1259 backedges. 687 proven. 0 refuted. 0 times theorem prover too weak. 572 trivial. 0 not checked. [2018-11-28 12:39:02,511 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-28 12:39:02,511 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2018-11-28 12:39:02,512 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-28 12:39:02,512 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-28 12:39:02,512 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-28 12:39:02,512 INFO L87 Difference]: Start difference. First operand 34177 states and 39582 transitions. Second operand 4 states. [2018-11-28 12:39:04,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:39:04,952 INFO L93 Difference]: Finished difference Result 88478 states and 104723 transitions. [2018-11-28 12:39:04,952 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-28 12:39:04,952 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 754 [2018-11-28 12:39:04,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:39:05,045 INFO L225 Difference]: With dead ends: 88478 [2018-11-28 12:39:05,045 INFO L226 Difference]: Without dead ends: 54744 [2018-11-28 12:39:05,080 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 756 GetRequests, 754 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 12:39:05,117 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54744 states. [2018-11-28 12:39:05,601 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54744 to 52530. [2018-11-28 12:39:05,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 52530 states. [2018-11-28 12:39:05,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52530 states to 52530 states and 62188 transitions. [2018-11-28 12:39:05,666 INFO L78 Accepts]: Start accepts. Automaton has 52530 states and 62188 transitions. Word has length 754 [2018-11-28 12:39:05,667 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:39:05,667 INFO L480 AbstractCegarLoop]: Abstraction has 52530 states and 62188 transitions. [2018-11-28 12:39:05,667 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-28 12:39:05,667 INFO L276 IsEmpty]: Start isEmpty. Operand 52530 states and 62188 transitions. [2018-11-28 12:39:05,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 914 [2018-11-28 12:39:05,720 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:39:05,721 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-28 12:39:05,721 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:39:05,721 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:39:05,721 INFO L82 PathProgramCache]: Analyzing trace with hash 1167705650, now seen corresponding path program 1 times [2018-11-28 12:39:05,721 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:39:05,723 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:39:05,723 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:39:05,723 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:39:05,724 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:39:05,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:39:06,719 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 859 proven. 6 refuted. 0 times theorem prover too weak. 478 trivial. 0 not checked. [2018-11-28 12:39:06,720 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 12:39:06,720 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_479edb02-6761-4ec6-8651-f216d7b47191/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 12:39:06,732 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:39:06,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:39:06,909 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 12:39:07,472 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 859 proven. 6 refuted. 0 times theorem prover too weak. 478 trivial. 0 not checked. [2018-11-28 12:39:07,487 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 12:39:07,488 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2018-11-28 12:39:07,488 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-28 12:39:07,489 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-28 12:39:07,489 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-28 12:39:07,489 INFO L87 Difference]: Start difference. First operand 52530 states and 62188 transitions. Second operand 9 states. [2018-11-28 12:39:12,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:39:12,615 INFO L93 Difference]: Finished difference Result 128514 states and 152726 transitions. [2018-11-28 12:39:12,615 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-28 12:39:12,615 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 913 [2018-11-28 12:39:12,616 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:39:12,741 INFO L225 Difference]: With dead ends: 128514 [2018-11-28 12:39:12,741 INFO L226 Difference]: Without dead ends: 75992 [2018-11-28 12:39:12,799 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 936 GetRequests, 922 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2018-11-28 12:39:12,850 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75992 states. [2018-11-28 12:39:13,605 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75992 to 73267. [2018-11-28 12:39:13,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73267 states. [2018-11-28 12:39:13,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73267 states to 73267 states and 85633 transitions. [2018-11-28 12:39:13,690 INFO L78 Accepts]: Start accepts. Automaton has 73267 states and 85633 transitions. Word has length 913 [2018-11-28 12:39:13,691 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:39:13,691 INFO L480 AbstractCegarLoop]: Abstraction has 73267 states and 85633 transitions. [2018-11-28 12:39:13,691 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-28 12:39:13,691 INFO L276 IsEmpty]: Start isEmpty. Operand 73267 states and 85633 transitions. [2018-11-28 12:39:13,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2018-11-28 12:39:13,758 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:39:13,759 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-28 12:39:13,759 INFO L423 AbstractCegarLoop]: === Iteration 12 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:39:13,759 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:39:13,759 INFO L82 PathProgramCache]: Analyzing trace with hash -380598136, now seen corresponding path program 1 times [2018-11-28 12:39:13,759 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:39:13,759 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:39:13,760 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:39:13,760 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:39:13,760 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:39:13,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:39:14,491 INFO L134 CoverageAnalysis]: Checked inductivity of 1363 backedges. 323 proven. 615 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2018-11-28 12:39:14,491 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 12:39:14,491 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_479edb02-6761-4ec6-8651-f216d7b47191/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 12:39:14,497 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:39:14,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:39:14,820 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 12:39:15,227 INFO L134 CoverageAnalysis]: Checked inductivity of 1363 backedges. 762 proven. 2 refuted. 0 times theorem prover too weak. 599 trivial. 0 not checked. [2018-11-28 12:39:15,243 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 12:39:15,243 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 8] total 15 [2018-11-28 12:39:15,244 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-28 12:39:15,244 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-28 12:39:15,244 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=168, Unknown=0, NotChecked=0, Total=210 [2018-11-28 12:39:15,244 INFO L87 Difference]: Start difference. First operand 73267 states and 85633 transitions. Second operand 15 states. [2018-11-28 12:39:24,484 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:39:24,484 INFO L93 Difference]: Finished difference Result 153504 states and 185525 transitions. [2018-11-28 12:39:24,485 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2018-11-28 12:39:24,485 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 918 [2018-11-28 12:39:24,485 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:39:24,659 INFO L225 Difference]: With dead ends: 153504 [2018-11-28 12:39:24,659 INFO L226 Difference]: Without dead ends: 80683 [2018-11-28 12:39:24,731 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1001 GetRequests, 949 SyntacticMatches, 1 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 804 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=593, Invalid=2163, Unknown=0, NotChecked=0, Total=2756 [2018-11-28 12:39:24,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80683 states. [2018-11-28 12:39:25,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80683 to 79820. [2018-11-28 12:39:25,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79820 states. [2018-11-28 12:39:25,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79820 states to 79820 states and 92763 transitions. [2018-11-28 12:39:25,642 INFO L78 Accepts]: Start accepts. Automaton has 79820 states and 92763 transitions. Word has length 918 [2018-11-28 12:39:25,642 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:39:25,642 INFO L480 AbstractCegarLoop]: Abstraction has 79820 states and 92763 transitions. [2018-11-28 12:39:25,642 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-28 12:39:25,642 INFO L276 IsEmpty]: Start isEmpty. Operand 79820 states and 92763 transitions. [2018-11-28 12:39:25,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2018-11-28 12:39:25,686 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:39:25,686 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-28 12:39:25,687 INFO L423 AbstractCegarLoop]: === Iteration 13 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:39:25,687 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:39:25,687 INFO L82 PathProgramCache]: Analyzing trace with hash -1929379488, now seen corresponding path program 1 times [2018-11-28 12:39:25,687 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:39:25,687 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:39:25,688 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:39:25,688 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:39:25,688 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:39:25,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:39:27,457 INFO L134 CoverageAnalysis]: Checked inductivity of 1403 backedges. 320 proven. 658 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2018-11-28 12:39:27,458 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 12:39:27,458 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_479edb02-6761-4ec6-8651-f216d7b47191/bin-2019/uautomizer/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 12:39:27,463 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:39:27,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:39:27,588 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 12:39:28,318 INFO L134 CoverageAnalysis]: Checked inductivity of 1403 backedges. 858 proven. 2 refuted. 0 times theorem prover too weak. 543 trivial. 0 not checked. [2018-11-28 12:39:28,333 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 12:39:28,334 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 5] total 17 [2018-11-28 12:39:28,334 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-11-28 12:39:28,334 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-11-28 12:39:28,334 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2018-11-28 12:39:28,335 INFO L87 Difference]: Start difference. First operand 79820 states and 92763 transitions. Second operand 17 states. [2018-11-28 12:39:33,701 WARN L180 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 84 [2018-11-28 12:39:36,086 WARN L180 SmtUtils]: Spent 641.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 65 [2018-11-28 12:39:39,043 WARN L180 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 74 [2018-11-28 12:39:39,583 WARN L180 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 83 [2018-11-28 12:39:40,757 WARN L180 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 46 [2018-11-28 12:39:41,624 WARN L180 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 77 [2018-11-28 12:39:42,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:39:42,217 INFO L93 Difference]: Finished difference Result 178132 states and 206776 transitions. [2018-11-28 12:39:42,218 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2018-11-28 12:39:42,218 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 938 [2018-11-28 12:39:42,218 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:39:42,405 INFO L225 Difference]: With dead ends: 178132 [2018-11-28 12:39:42,405 INFO L226 Difference]: Without dead ends: 99632 [2018-11-28 12:39:42,473 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1054 GetRequests, 980 SyntacticMatches, 1 SemanticMatches, 73 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1764 ImplicationChecksByTransitivity, 5.4s TimeCoverageRelationStatistics Valid=948, Invalid=4602, Unknown=0, NotChecked=0, Total=5550 [2018-11-28 12:39:42,539 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99632 states. [2018-11-28 12:39:43,419 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99632 to 96881. [2018-11-28 12:39:43,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 96881 states. [2018-11-28 12:39:43,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96881 states to 96881 states and 111013 transitions. [2018-11-28 12:39:43,524 INFO L78 Accepts]: Start accepts. Automaton has 96881 states and 111013 transitions. Word has length 938 [2018-11-28 12:39:43,524 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:39:43,525 INFO L480 AbstractCegarLoop]: Abstraction has 96881 states and 111013 transitions. [2018-11-28 12:39:43,525 INFO L481 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-11-28 12:39:43,525 INFO L276 IsEmpty]: Start isEmpty. Operand 96881 states and 111013 transitions. [2018-11-28 12:39:43,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2018-11-28 12:39:43,583 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:39:43,583 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:39:43,584 INFO L423 AbstractCegarLoop]: === Iteration 14 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:39:43,584 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:39:43,584 INFO L82 PathProgramCache]: Analyzing trace with hash 774104488, now seen corresponding path program 1 times [2018-11-28 12:39:43,584 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:39:43,584 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:39:43,585 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:39:43,585 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:39:43,585 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:39:43,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:39:44,432 INFO L134 CoverageAnalysis]: Checked inductivity of 1371 backedges. 320 proven. 540 refuted. 0 times theorem prover too weak. 511 trivial. 0 not checked. [2018-11-28 12:39:44,432 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 12:39:44,432 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_479edb02-6761-4ec6-8651-f216d7b47191/bin-2019/uautomizer/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 12:39:44,438 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:39:44,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:39:44,576 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 12:39:44,925 INFO L134 CoverageAnalysis]: Checked inductivity of 1371 backedges. 839 proven. 2 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2018-11-28 12:39:44,940 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 12:39:44,940 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 6] total 14 [2018-11-28 12:39:44,941 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-11-28 12:39:44,941 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-11-28 12:39:44,941 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=143, Unknown=0, NotChecked=0, Total=182 [2018-11-28 12:39:44,941 INFO L87 Difference]: Start difference. First operand 96881 states and 111013 transitions. Second operand 14 states. [2018-11-28 12:39:56,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:39:56,233 INFO L93 Difference]: Finished difference Result 220626 states and 259127 transitions. [2018-11-28 12:39:56,233 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2018-11-28 12:39:56,234 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 1005 [2018-11-28 12:39:56,234 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:39:56,483 INFO L225 Difference]: With dead ends: 220626 [2018-11-28 12:39:56,483 INFO L226 Difference]: Without dead ends: 125072 [2018-11-28 12:39:56,578 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1059 GetRequests, 1027 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 247 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=197, Invalid=925, Unknown=0, NotChecked=0, Total=1122 [2018-11-28 12:39:56,662 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125072 states. [2018-11-28 12:39:57,868 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125072 to 119455. [2018-11-28 12:39:57,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 119455 states. [2018-11-28 12:39:58,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119455 states to 119455 states and 135460 transitions. [2018-11-28 12:39:58,006 INFO L78 Accepts]: Start accepts. Automaton has 119455 states and 135460 transitions. Word has length 1005 [2018-11-28 12:39:58,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:39:58,006 INFO L480 AbstractCegarLoop]: Abstraction has 119455 states and 135460 transitions. [2018-11-28 12:39:58,007 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-11-28 12:39:58,007 INFO L276 IsEmpty]: Start isEmpty. Operand 119455 states and 135460 transitions. [2018-11-28 12:39:58,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1147 [2018-11-28 12:39:58,091 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:39:58,091 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:39:58,091 INFO L423 AbstractCegarLoop]: === Iteration 15 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:39:58,092 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:39:58,092 INFO L82 PathProgramCache]: Analyzing trace with hash -86615890, now seen corresponding path program 1 times [2018-11-28 12:39:58,092 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:39:58,092 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:39:58,093 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:39:58,093 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:39:58,093 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:39:58,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:40:00,526 INFO L134 CoverageAnalysis]: Checked inductivity of 2599 backedges. 993 proven. 1057 refuted. 0 times theorem prover too weak. 549 trivial. 0 not checked. [2018-11-28 12:40:00,527 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 12:40:00,527 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_479edb02-6761-4ec6-8651-f216d7b47191/bin-2019/uautomizer/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 12:40:00,533 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:40:00,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:40:00,670 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 12:40:02,360 INFO L134 CoverageAnalysis]: Checked inductivity of 2599 backedges. 1654 proven. 2 refuted. 0 times theorem prover too weak. 943 trivial. 0 not checked. [2018-11-28 12:40:02,374 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 12:40:02,375 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 5] total 24 [2018-11-28 12:40:02,376 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-11-28 12:40:02,376 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-11-28 12:40:02,376 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=486, Unknown=0, NotChecked=0, Total=552 [2018-11-28 12:40:02,376 INFO L87 Difference]: Start difference. First operand 119455 states and 135460 transitions. Second operand 24 states. [2018-11-28 12:40:38,214 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:40:38,215 INFO L93 Difference]: Finished difference Result 267579 states and 305070 transitions. [2018-11-28 12:40:38,215 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 186 states. [2018-11-28 12:40:38,215 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 1146 [2018-11-28 12:40:38,216 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:40:38,488 INFO L225 Difference]: With dead ends: 267579 [2018-11-28 12:40:38,488 INFO L226 Difference]: Without dead ends: 151194 [2018-11-28 12:40:38,609 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1474 GetRequests, 1264 SyntacticMatches, 4 SemanticMatches, 206 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17262 ImplicationChecksByTransitivity, 8.0s TimeCoverageRelationStatistics Valid=5211, Invalid=37845, Unknown=0, NotChecked=0, Total=43056 [2018-11-28 12:40:38,715 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 151194 states. [2018-11-28 12:40:40,161 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 151194 to 149839. [2018-11-28 12:40:40,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 149839 states. [2018-11-28 12:40:40,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149839 states to 149839 states and 170166 transitions. [2018-11-28 12:40:40,336 INFO L78 Accepts]: Start accepts. Automaton has 149839 states and 170166 transitions. Word has length 1146 [2018-11-28 12:40:40,337 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:40:40,337 INFO L480 AbstractCegarLoop]: Abstraction has 149839 states and 170166 transitions. [2018-11-28 12:40:40,337 INFO L481 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-11-28 12:40:40,337 INFO L276 IsEmpty]: Start isEmpty. Operand 149839 states and 170166 transitions. [2018-11-28 12:40:40,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1345 [2018-11-28 12:40:40,483 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:40:40,483 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-28 12:40:40,484 INFO L423 AbstractCegarLoop]: === Iteration 16 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:40:40,484 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:40:40,484 INFO L82 PathProgramCache]: Analyzing trace with hash 405129797, now seen corresponding path program 1 times [2018-11-28 12:40:40,484 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:40:40,484 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:40:40,485 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:40:40,485 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:40:40,485 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:40:40,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:40:41,194 INFO L134 CoverageAnalysis]: Checked inductivity of 3538 backedges. 1160 proven. 131 refuted. 0 times theorem prover too weak. 2247 trivial. 0 not checked. [2018-11-28 12:40:41,195 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 12:40:41,195 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_479edb02-6761-4ec6-8651-f216d7b47191/bin-2019/uautomizer/z3 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 12:40:41,203 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:40:41,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:40:41,644 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 12:40:42,119 INFO L134 CoverageAnalysis]: Checked inductivity of 3538 backedges. 2033 proven. 2 refuted. 0 times theorem prover too weak. 1503 trivial. 0 not checked. [2018-11-28 12:40:42,134 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 12:40:42,135 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-28 12:40:42,135 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-28 12:40:42,135 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-28 12:40:42,135 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-11-28 12:40:42,135 INFO L87 Difference]: Start difference. First operand 149839 states and 170166 transitions. Second operand 9 states. [2018-11-28 12:40:47,360 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:40:47,360 INFO L93 Difference]: Finished difference Result 287700 states and 328781 transitions. [2018-11-28 12:40:47,361 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2018-11-28 12:40:47,361 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1344 [2018-11-28 12:40:47,362 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:40:47,584 INFO L225 Difference]: With dead ends: 287700 [2018-11-28 12:40:47,584 INFO L226 Difference]: Without dead ends: 138749 [2018-11-28 12:40:47,669 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1400 GetRequests, 1366 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 334 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=247, Invalid=1013, Unknown=0, NotChecked=0, Total=1260 [2018-11-28 12:40:47,759 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 138749 states. [2018-11-28 12:40:48,927 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 138749 to 126518. [2018-11-28 12:40:48,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 126518 states. [2018-11-28 12:40:49,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126518 states to 126518 states and 141449 transitions. [2018-11-28 12:40:49,065 INFO L78 Accepts]: Start accepts. Automaton has 126518 states and 141449 transitions. Word has length 1344 [2018-11-28 12:40:49,066 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:40:49,066 INFO L480 AbstractCegarLoop]: Abstraction has 126518 states and 141449 transitions. [2018-11-28 12:40:49,066 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-28 12:40:49,066 INFO L276 IsEmpty]: Start isEmpty. Operand 126518 states and 141449 transitions. [2018-11-28 12:40:49,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1412 [2018-11-28 12:40:49,193 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:40:49,194 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 12:40:49,194 INFO L423 AbstractCegarLoop]: === Iteration 17 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:40:49,194 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:40:49,194 INFO L82 PathProgramCache]: Analyzing trace with hash 871043469, now seen corresponding path program 1 times [2018-11-28 12:40:49,194 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:40:49,194 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:40:49,195 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:40:49,195 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:40:49,195 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:40:49,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:40:50,742 INFO L134 CoverageAnalysis]: Checked inductivity of 2012 backedges. 23 proven. 347 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2018-11-28 12:40:50,742 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 12:40:50,742 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_479edb02-6761-4ec6-8651-f216d7b47191/bin-2019/uautomizer/z3 Starting monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 12:40:50,748 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:40:50,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:40:50,918 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 12:40:51,640 INFO L134 CoverageAnalysis]: Checked inductivity of 2012 backedges. 1121 proven. 63 refuted. 0 times theorem prover too weak. 828 trivial. 0 not checked. [2018-11-28 12:40:51,656 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 12:40:51,656 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 6] total 16 [2018-11-28 12:40:51,657 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-28 12:40:51,657 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-28 12:40:51,657 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=174, Unknown=0, NotChecked=0, Total=240 [2018-11-28 12:40:51,657 INFO L87 Difference]: Start difference. First operand 126518 states and 141449 transitions. Second operand 16 states. [2018-11-28 12:40:59,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:40:59,825 INFO L93 Difference]: Finished difference Result 287157 states and 328550 transitions. [2018-11-28 12:40:59,825 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2018-11-28 12:40:59,825 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 1411 [2018-11-28 12:40:59,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:41:00,186 INFO L225 Difference]: With dead ends: 287157 [2018-11-28 12:41:00,186 INFO L226 Difference]: Without dead ends: 171228 [2018-11-28 12:41:00,320 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1480 GetRequests, 1439 SyntacticMatches, 2 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 394 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=485, Invalid=1155, Unknown=0, NotChecked=0, Total=1640 [2018-11-28 12:41:00,447 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 171228 states. [2018-11-28 12:41:02,338 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 171228 to 162674. [2018-11-28 12:41:02,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 162674 states. [2018-11-28 12:41:02,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162674 states to 162674 states and 181504 transitions. [2018-11-28 12:41:02,516 INFO L78 Accepts]: Start accepts. Automaton has 162674 states and 181504 transitions. Word has length 1411 [2018-11-28 12:41:02,517 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:41:02,517 INFO L480 AbstractCegarLoop]: Abstraction has 162674 states and 181504 transitions. [2018-11-28 12:41:02,517 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-28 12:41:02,517 INFO L276 IsEmpty]: Start isEmpty. Operand 162674 states and 181504 transitions. [2018-11-28 12:41:02,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1510 [2018-11-28 12:41:02,678 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:41:02,679 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:41:02,679 INFO L423 AbstractCegarLoop]: === Iteration 18 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:41:02,679 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:41:02,679 INFO L82 PathProgramCache]: Analyzing trace with hash -476797999, now seen corresponding path program 1 times [2018-11-28 12:41:02,679 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:41:02,679 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:41:02,680 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:41:02,680 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:41:02,680 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:41:02,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:41:03,792 INFO L134 CoverageAnalysis]: Checked inductivity of 3886 backedges. 1395 proven. 758 refuted. 0 times theorem prover too weak. 1733 trivial. 0 not checked. [2018-11-28 12:41:03,792 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 12:41:03,792 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_479edb02-6761-4ec6-8651-f216d7b47191/bin-2019/uautomizer/z3 Starting monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 12:41:03,798 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:41:03,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:41:03,984 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 12:41:04,627 INFO L134 CoverageAnalysis]: Checked inductivity of 3886 backedges. 2889 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2018-11-28 12:41:04,642 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 12:41:04,643 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 10 [2018-11-28 12:41:04,643 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-28 12:41:04,644 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-28 12:41:04,644 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2018-11-28 12:41:04,644 INFO L87 Difference]: Start difference. First operand 162674 states and 181504 transitions. Second operand 10 states. [2018-11-28 12:41:11,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:41:11,603 INFO L93 Difference]: Finished difference Result 359372 states and 402452 transitions. [2018-11-28 12:41:11,603 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-11-28 12:41:11,603 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 1509 [2018-11-28 12:41:11,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:41:12,020 INFO L225 Difference]: With dead ends: 359372 [2018-11-28 12:41:12,021 INFO L226 Difference]: Without dead ends: 209078 [2018-11-28 12:41:12,172 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1535 GetRequests, 1518 SyntacticMatches, 1 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=90, Invalid=216, Unknown=0, NotChecked=0, Total=306 [2018-11-28 12:41:12,330 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 209078 states. [2018-11-28 12:41:14,737 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 209078 to 204614. [2018-11-28 12:41:14,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 204614 states. [2018-11-28 12:41:14,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204614 states to 204614 states and 227752 transitions. [2018-11-28 12:41:14,971 INFO L78 Accepts]: Start accepts. Automaton has 204614 states and 227752 transitions. Word has length 1509 [2018-11-28 12:41:14,971 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:41:14,971 INFO L480 AbstractCegarLoop]: Abstraction has 204614 states and 227752 transitions. [2018-11-28 12:41:14,971 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-28 12:41:14,972 INFO L276 IsEmpty]: Start isEmpty. Operand 204614 states and 227752 transitions. [2018-11-28 12:41:15,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1606 [2018-11-28 12:41:15,190 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:41:15,190 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, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:41:15,190 INFO L423 AbstractCegarLoop]: === Iteration 19 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:41:15,191 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:41:15,191 INFO L82 PathProgramCache]: Analyzing trace with hash -373091383, now seen corresponding path program 1 times [2018-11-28 12:41:15,191 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:41:15,191 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:41:15,192 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:41:15,192 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:41:15,192 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:41:15,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:41:16,658 INFO L134 CoverageAnalysis]: Checked inductivity of 4580 backedges. 614 proven. 2056 refuted. 0 times theorem prover too weak. 1910 trivial. 0 not checked. [2018-11-28 12:41:16,658 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 12:41:16,658 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_479edb02-6761-4ec6-8651-f216d7b47191/bin-2019/uautomizer/z3 Starting monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 12:41:16,664 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:41:16,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:41:16,852 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 12:41:17,515 INFO L134 CoverageAnalysis]: Checked inductivity of 4580 backedges. 2693 proven. 2 refuted. 0 times theorem prover too weak. 1885 trivial. 0 not checked. [2018-11-28 12:41:17,530 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 12:41:17,531 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 5] total 12 [2018-11-28 12:41:17,532 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-28 12:41:17,532 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-28 12:41:17,532 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2018-11-28 12:41:17,532 INFO L87 Difference]: Start difference. First operand 204614 states and 227752 transitions. Second operand 12 states. [2018-11-28 12:41:27,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:41:27,950 INFO L93 Difference]: Finished difference Result 407624 states and 455090 transitions. [2018-11-28 12:41:27,950 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2018-11-28 12:41:27,950 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 1605 [2018-11-28 12:41:27,951 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:41:28,383 INFO L225 Difference]: With dead ends: 407624 [2018-11-28 12:41:28,384 INFO L226 Difference]: Without dead ends: 214534 [2018-11-28 12:41:28,768 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1684 GetRequests, 1637 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 689 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=381, Invalid=1971, Unknown=0, NotChecked=0, Total=2352 [2018-11-28 12:41:28,881 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 214534 states. [2018-11-28 12:41:30,827 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 214534 to 211312. [2018-11-28 12:41:30,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 211312 states. [2018-11-28 12:41:31,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211312 states to 211312 states and 233695 transitions. [2018-11-28 12:41:31,089 INFO L78 Accepts]: Start accepts. Automaton has 211312 states and 233695 transitions. Word has length 1605 [2018-11-28 12:41:31,090 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:41:31,090 INFO L480 AbstractCegarLoop]: Abstraction has 211312 states and 233695 transitions. [2018-11-28 12:41:31,090 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-28 12:41:31,090 INFO L276 IsEmpty]: Start isEmpty. Operand 211312 states and 233695 transitions. [2018-11-28 12:41:31,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1730 [2018-11-28 12:41:31,301 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:41:31,302 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, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:41:31,302 INFO L423 AbstractCegarLoop]: === Iteration 20 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:41:31,302 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:41:31,302 INFO L82 PathProgramCache]: Analyzing trace with hash 1510392430, now seen corresponding path program 1 times [2018-11-28 12:41:31,302 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:41:31,303 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:41:31,303 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:41:31,303 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:41:31,303 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:41:31,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:41:32,686 INFO L134 CoverageAnalysis]: Checked inductivity of 5057 backedges. 1798 proven. 758 refuted. 0 times theorem prover too weak. 2501 trivial. 0 not checked. [2018-11-28 12:41:32,686 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 12:41:32,686 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_479edb02-6761-4ec6-8651-f216d7b47191/bin-2019/uautomizer/z3 Starting monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 12:41:32,692 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:41:32,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:41:32,894 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 12:41:34,096 INFO L134 CoverageAnalysis]: Checked inductivity of 5057 backedges. 2813 proven. 244 refuted. 0 times theorem prover too weak. 2000 trivial. 0 not checked. [2018-11-28 12:41:34,111 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 12:41:34,112 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8] total 10 [2018-11-28 12:41:34,113 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-28 12:41:34,113 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-28 12:41:34,113 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2018-11-28 12:41:34,113 INFO L87 Difference]: Start difference. First operand 211312 states and 233695 transitions. Second operand 10 states. [2018-11-28 12:41:39,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:41:39,949 INFO L93 Difference]: Finished difference Result 443916 states and 492357 transitions. [2018-11-28 12:41:39,949 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-28 12:41:39,949 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 1729 [2018-11-28 12:41:39,950 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:41:40,479 INFO L225 Difference]: With dead ends: 443916 [2018-11-28 12:41:40,479 INFO L226 Difference]: Without dead ends: 268828 [2018-11-28 12:41:40,656 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1750 GetRequests, 1735 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=67, Invalid=173, Unknown=0, NotChecked=0, Total=240 [2018-11-28 12:41:40,860 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 268828 states. [2018-11-28 12:41:43,523 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 268828 to 264374. [2018-11-28 12:41:43,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 264374 states. [2018-11-28 12:41:43,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264374 states to 264374 states and 292047 transitions. [2018-11-28 12:41:43,829 INFO L78 Accepts]: Start accepts. Automaton has 264374 states and 292047 transitions. Word has length 1729 [2018-11-28 12:41:43,830 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:41:43,830 INFO L480 AbstractCegarLoop]: Abstraction has 264374 states and 292047 transitions. [2018-11-28 12:41:43,830 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-28 12:41:43,830 INFO L276 IsEmpty]: Start isEmpty. Operand 264374 states and 292047 transitions. [2018-11-28 12:41:44,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1734 [2018-11-28 12:41:44,105 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 12:41:44,106 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, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-28 12:41:44,106 INFO L423 AbstractCegarLoop]: === Iteration 21 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 12:41:44,106 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:41:44,106 INFO L82 PathProgramCache]: Analyzing trace with hash 705567795, now seen corresponding path program 1 times [2018-11-28 12:41:44,106 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:41:44,106 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:41:44,107 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:41:44,107 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:41:44,107 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:41:44,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:41:49,577 INFO L134 CoverageAnalysis]: Checked inductivity of 4814 backedges. 2483 proven. 224 refuted. 0 times theorem prover too weak. 2107 trivial. 0 not checked. [2018-11-28 12:41:49,578 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 12:41:49,578 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_479edb02-6761-4ec6-8651-f216d7b47191/bin-2019/uautomizer/z3 Starting monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 12:41:49,587 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:41:49,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 12:41:49,800 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 12:41:50,631 INFO L134 CoverageAnalysis]: Checked inductivity of 4814 backedges. 1886 proven. 2 refuted. 0 times theorem prover too weak. 2926 trivial. 0 not checked. [2018-11-28 12:41:50,647 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 12:41:50,647 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 5] total 22 [2018-11-28 12:41:50,648 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-11-28 12:41:50,648 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-11-28 12:41:50,649 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=74, Invalid=388, Unknown=0, NotChecked=0, Total=462 [2018-11-28 12:41:50,649 INFO L87 Difference]: Start difference. First operand 264374 states and 292047 transitions. Second operand 22 states. [2018-11-28 12:42:04,609 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 12:42:04,609 INFO L93 Difference]: Finished difference Result 511306 states and 565230 transitions. [2018-11-28 12:42:04,609 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2018-11-28 12:42:04,610 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 1733 [2018-11-28 12:42:04,610 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 12:42:04,612 INFO L225 Difference]: With dead ends: 511306 [2018-11-28 12:42:04,612 INFO L226 Difference]: Without dead ends: 0 [2018-11-28 12:42:04,916 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1863 GetRequests, 1774 SyntacticMatches, 1 SemanticMatches, 88 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2457 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=1512, Invalid=6498, Unknown=0, NotChecked=0, Total=8010 [2018-11-28 12:42:04,916 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-28 12:42:04,916 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-28 12:42:04,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-28 12:42:04,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-28 12:42:04,918 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1733 [2018-11-28 12:42:04,918 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 12:42:04,918 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-28 12:42:04,918 INFO L481 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-11-28 12:42:04,918 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-28 12:42:04,919 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-28 12:42:04,922 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-28 12:42:05,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:05,118 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:05,143 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:05,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:05,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:05,317 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:05,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:05,375 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:05,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:05,496 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:05,636 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:05,654 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:05,687 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:05,759 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:05,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:05,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:05,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:05,920 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:05,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:05,996 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,027 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,083 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,086 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,217 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,232 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,251 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,306 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,336 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,387 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,435 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,443 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,470 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,498 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,504 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,598 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,633 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,663 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,686 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,692 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,714 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,730 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,790 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,860 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,906 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,910 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,943 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,981 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:06,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,065 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,150 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,153 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,174 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,279 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,286 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,293 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,361 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,378 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,384 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,411 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,517 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,541 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,583 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,614 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,721 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,731 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,786 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,853 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,853 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,857 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,863 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,900 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,906 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,946 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,970 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:07,991 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,044 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,065 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,088 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,129 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,151 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,162 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,176 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,288 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,299 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,486 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,487 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,488 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,518 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,519 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,519 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,536 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,536 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,537 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,552 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,601 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,673 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,674 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,674 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,709 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,758 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,822 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,827 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,864 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:08,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:09,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:09,194 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:09,225 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:09,232 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:09,263 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:09,270 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:09,271 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:09,272 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:09,303 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:09,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:09,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:09,547 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:09,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:09,708 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:09,742 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:10,073 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:10,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:10,325 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:10,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:10,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:10,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:10,531 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:10,546 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:10,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:10,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:10,754 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:10,754 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:10,925 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:11,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:11,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:11,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:11,425 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:11,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:11,876 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:11,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:12,004 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:12,004 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:12,215 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:12,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:12,641 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:12,751 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:12,779 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:13,073 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:13,134 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:13,196 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:13,229 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:13,430 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:13,431 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:13,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:14,529 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:14,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:14,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:14,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:15,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:16,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:17,000 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:17,004 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:17,048 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:19,118 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:19,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:19,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:20,332 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:23,675 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:26,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:26,911 WARN L180 SmtUtils]: Spent 18.60 s on a formula simplification. DAG size of input: 3127 DAG size of output: 2762 [2018-11-28 12:42:26,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:27,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:27,047 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:27,116 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:27,118 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:27,138 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:27,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:27,225 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:27,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:27,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:27,240 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:27,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:27,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:27,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:27,396 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:27,430 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:27,461 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:27,513 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:27,529 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:27,582 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:27,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:27,787 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:27,829 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:27,884 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:27,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:27,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:27,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:27,979 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:27,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:27,987 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,073 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,100 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,342 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,506 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,693 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,693 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,708 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,708 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,709 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,720 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,721 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,722 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,740 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,740 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,741 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,758 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,758 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,822 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,895 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,895 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,931 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,953 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:28,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:29,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:29,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:29,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:29,087 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:29,104 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:29,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:29,131 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:29,137 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:29,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:29,414 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:29,445 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:29,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:29,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:29,491 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:29,491 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:29,492 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:29,523 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:29,623 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:29,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:29,763 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:29,946 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:29,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:29,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:30,339 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:30,561 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:30,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:30,606 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:30,606 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:30,795 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:30,795 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:30,810 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:30,854 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:31,001 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:31,154 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:31,155 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:31,188 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:31,357 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:31,614 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:31,615 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:31,675 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:31,798 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:32,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:32,121 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:32,233 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:32,233 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:32,438 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:32,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:32,883 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:32,998 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:33,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:33,331 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:33,391 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:33,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:33,486 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:33,691 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:33,692 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:34,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:34,829 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:34,830 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:35,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:35,240 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:35,389 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:36,509 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:37,279 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:37,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:37,327 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:39,461 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:39,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:39,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:40,649 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:43,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:46,700 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 12:42:47,151 WARN L180 SmtUtils]: Spent 18.62 s on a formula simplification. DAG size of input: 3127 DAG size of output: 2762 [2018-11-28 12:43:24,130 WARN L180 SmtUtils]: Spent 36.74 s on a formula simplification. DAG size of input: 2157 DAG size of output: 186 [2018-11-28 12:43:53,930 WARN L180 SmtUtils]: Spent 29.71 s on a formula simplification. DAG size of input: 2168 DAG size of output: 195 [2018-11-28 12:44:34,066 WARN L180 SmtUtils]: Spent 40.11 s on a formula simplification. DAG size of input: 2690 DAG size of output: 168 [2018-11-28 12:45:14,436 WARN L180 SmtUtils]: Spent 40.27 s on a formula simplification. DAG size of input: 2213 DAG size of output: 223 [2018-11-28 12:45:57,622 WARN L180 SmtUtils]: Spent 43.17 s on a formula simplification. DAG size of input: 2690 DAG size of output: 168 [2018-11-28 12:45:57,624 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-28 12:45:57,624 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a24~0 |old(~a24~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a14~0 |old(~a14~0)|) (= ~a26~0 |old(~a26~0)|)) [2018-11-28 12:45:57,625 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-28 12:45:57,625 INFO L448 ceAbstractionStarter]: For program point L1984(lines 1984 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,625 INFO L448 ceAbstractionStarter]: For program point L1852(lines 1852 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,625 INFO L448 ceAbstractionStarter]: For program point L1819(lines 1819 1830) no Hoare annotation was computed. [2018-11-28 12:45:57,625 INFO L448 ceAbstractionStarter]: For program point L1819-2(lines 1819 1830) no Hoare annotation was computed. [2018-11-28 12:45:57,625 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1646 2572) no Hoare annotation was computed. [2018-11-28 12:45:57,625 INFO L448 ceAbstractionStarter]: For program point L1654(lines 1654 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,625 INFO L448 ceAbstractionStarter]: For program point L2514(lines 2514 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,625 INFO L448 ceAbstractionStarter]: For program point L2382(lines 2382 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,625 INFO L448 ceAbstractionStarter]: For program point L2118(lines 2118 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,625 INFO L448 ceAbstractionStarter]: For program point L2416(lines 2416 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,625 INFO L448 ceAbstractionStarter]: For program point L2317(lines 2317 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,625 INFO L448 ceAbstractionStarter]: For program point L2152(lines 2152 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,625 INFO L448 ceAbstractionStarter]: For program point L2185(lines 2185 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,625 INFO L448 ceAbstractionStarter]: For program point L2086(lines 2086 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,625 INFO L448 ceAbstractionStarter]: For program point L2020(lines 2020 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,625 INFO L448 ceAbstractionStarter]: For program point L1888(lines 1888 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,626 INFO L448 ceAbstractionStarter]: For program point L1756(lines 1756 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,626 INFO L448 ceAbstractionStarter]: For program point L1723(lines 1723 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,626 INFO L448 ceAbstractionStarter]: For program point L2318(lines 2318 2329) no Hoare annotation was computed. [2018-11-28 12:45:57,626 INFO L448 ceAbstractionStarter]: For program point L2351(lines 2351 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,626 INFO L448 ceAbstractionStarter]: For program point L2318-2(lines 2318 2329) no Hoare annotation was computed. [2018-11-28 12:45:57,626 INFO L448 ceAbstractionStarter]: For program point L2186(lines 2186 2196) no Hoare annotation was computed. [2018-11-28 12:45:57,626 INFO L448 ceAbstractionStarter]: For program point L2186-2(lines 2186 2196) no Hoare annotation was computed. [2018-11-28 12:45:57,626 INFO L448 ceAbstractionStarter]: For program point L2021(lines 2021 2030) no Hoare annotation was computed. [2018-11-28 12:45:57,626 INFO L448 ceAbstractionStarter]: For program point L2021-2(lines 2021 2030) no Hoare annotation was computed. [2018-11-28 12:45:57,626 INFO L448 ceAbstractionStarter]: For program point L1922(lines 1922 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,626 INFO L448 ceAbstractionStarter]: For program point L2517(lines 2517 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,626 INFO L448 ceAbstractionStarter]: For program point L2220(lines 2220 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,626 INFO L448 ceAbstractionStarter]: For program point L1956(lines 1956 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,626 INFO L448 ceAbstractionStarter]: For program point L1791(lines 1791 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,626 INFO L448 ceAbstractionStarter]: For program point L1659(lines 1659 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,626 INFO L448 ceAbstractionStarter]: For program point L2551(lines 2551 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,626 INFO L448 ceAbstractionStarter]: For program point L2287(lines 2287 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,626 INFO L448 ceAbstractionStarter]: For program point L1858(lines 1858 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,626 INFO L448 ceAbstractionStarter]: For program point L1792(lines 1792 1800) no Hoare annotation was computed. [2018-11-28 12:45:57,626 INFO L448 ceAbstractionStarter]: For program point L1792-2(lines 1792 1800) no Hoare annotation was computed. [2018-11-28 12:45:57,627 INFO L448 ceAbstractionStarter]: For program point L2486(lines 2486 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,627 INFO L448 ceAbstractionStarter]: For program point L2453(lines 2453 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,627 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1646 2572) no Hoare annotation was computed. [2018-11-28 12:45:57,627 INFO L448 ceAbstractionStarter]: For program point L2057(lines 2057 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,627 INFO L448 ceAbstractionStarter]: For program point L1991(lines 1991 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,627 INFO L448 ceAbstractionStarter]: For program point L1859(lines 1859 1867) no Hoare annotation was computed. [2018-11-28 12:45:57,627 INFO L448 ceAbstractionStarter]: For program point L1859-2(lines 1859 1867) no Hoare annotation was computed. [2018-11-28 12:45:57,627 INFO L448 ceAbstractionStarter]: For program point L1694(lines 1694 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,627 INFO L448 ceAbstractionStarter]: For program point L2256(lines 2256 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,627 INFO L448 ceAbstractionStarter]: For program point L2157(lines 2157 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,627 INFO L448 ceAbstractionStarter]: For program point L2422(lines 2422 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,627 INFO L448 ceAbstractionStarter]: For program point L2389(lines 2389 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,627 INFO L448 ceAbstractionStarter]: For program point L2224(lines 2224 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,627 INFO L448 ceAbstractionStarter]: For program point L2092(lines 2092 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,627 INFO L448 ceAbstractionStarter]: For program point L2125(lines 2125 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,627 INFO L448 ceAbstractionStarter]: For program point L1927(lines 1927 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,627 INFO L448 ceAbstractionStarter]: For program point L1663(lines 1663 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,627 INFO L448 ceAbstractionStarter]: For program point L2522(lines 2522 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,627 INFO L448 ceAbstractionStarter]: For program point L2390(lines 2390 2402) no Hoare annotation was computed. [2018-11-28 12:45:57,627 INFO L448 ceAbstractionStarter]: For program point L2390-2(lines 2390 2402) no Hoare annotation was computed. [2018-11-28 12:45:57,628 INFO L448 ceAbstractionStarter]: For program point L1895(lines 1895 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,628 INFO L448 ceAbstractionStarter]: For program point L1763(lines 1763 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,628 INFO L448 ceAbstractionStarter]: For program point L1730(lines 1730 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,628 INFO L448 ceAbstractionStarter]: For program point L2358(lines 2358 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,628 INFO L448 ceAbstractionStarter]: For program point L1995(lines 1995 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,628 INFO L448 ceAbstractionStarter]: For program point L2557(lines 2557 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,628 INFO L448 ceAbstractionStarter]: For program point L2491(lines 2491 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,628 INFO L448 ceAbstractionStarter]: For program point L2293(lines 2293 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,628 INFO L448 ceAbstractionStarter]: For program point L2095(lines 2095 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,628 INFO L448 ceAbstractionStarter]: For program point L1963(lines 1963 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,628 INFO L448 ceAbstractionStarter]: For program point L1831(lines 1831 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,628 INFO L448 ceAbstractionStarter]: For program point L2129(lines 2129 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,628 INFO L448 ceAbstractionStarter]: For program point L2063(lines 2063 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,628 INFO L448 ceAbstractionStarter]: For program point L1964(lines 1964 1974) no Hoare annotation was computed. [2018-11-28 12:45:57,628 INFO L448 ceAbstractionStarter]: For program point L1964-2(lines 1964 1974) no Hoare annotation was computed. [2018-11-28 12:45:57,628 INFO L448 ceAbstractionStarter]: For program point L1700(lines 1700 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,628 INFO L448 ceAbstractionStarter]: For program point L2460(lines 2460 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,628 INFO L448 ceAbstractionStarter]: For program point L2163(lines 2163 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,628 INFO L448 ceAbstractionStarter]: For program point L2031(lines 2031 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,628 INFO L448 ceAbstractionStarter]: For program point L1932(lines 1932 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,629 INFO L448 ceAbstractionStarter]: For program point L2527(lines 2527 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,629 INFO L448 ceAbstractionStarter]: For program point L2263(lines 2263 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,629 INFO L448 ceAbstractionStarter]: For program point L2197(lines 2197 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,629 INFO L448 ceAbstractionStarter]: For program point L1933(lines 1933 1944) no Hoare annotation was computed. [2018-11-28 12:45:57,629 INFO L448 ceAbstractionStarter]: For program point L1900(lines 1900 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,629 INFO L448 ceAbstractionStarter]: For program point L1933-2(lines 1933 1944) no Hoare annotation was computed. [2018-11-28 12:45:57,629 INFO L448 ceAbstractionStarter]: For program point L1801(lines 1801 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,629 INFO L448 ceAbstractionStarter]: For program point L1735(lines 1735 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,629 INFO L448 ceAbstractionStarter]: For program point L2528(lines 2528 2538) no Hoare annotation was computed. [2018-11-28 12:45:57,629 INFO L448 ceAbstractionStarter]: For program point L2528-2(lines 2528 2538) no Hoare annotation was computed. [2018-11-28 12:45:57,629 INFO L448 ceAbstractionStarter]: For program point L2429(lines 2429 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,629 INFO L448 ceAbstractionStarter]: For program point L2330(lines 2330 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,629 INFO L448 ceAbstractionStarter]: For program point L2297(lines 2297 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,629 INFO L448 ceAbstractionStarter]: For program point L2231(lines 2231 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,629 INFO L448 ceAbstractionStarter]: For program point L1868(lines 1868 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,629 INFO L448 ceAbstractionStarter]: For program point L1670(lines 1670 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,629 INFO L448 ceAbstractionStarter]: For program point L2496(lines 2496 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,629 INFO L448 ceAbstractionStarter]: For program point L2430(lines 2430 2439) no Hoare annotation was computed. [2018-11-28 12:45:57,629 INFO L448 ceAbstractionStarter]: For program point L2430-2(lines 2430 2439) no Hoare annotation was computed. [2018-11-28 12:45:57,630 INFO L448 ceAbstractionStarter]: For program point L2232(lines 2232 2243) no Hoare annotation was computed. [2018-11-28 12:45:57,630 INFO L448 ceAbstractionStarter]: For program point L2232-2(lines 2232 2243) no Hoare annotation was computed. [2018-11-28 12:45:57,630 INFO L448 ceAbstractionStarter]: For program point L1770(lines 1770 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,630 INFO L448 ceAbstractionStarter]: For program point L2563(lines 2563 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,630 INFO L448 ceAbstractionStarter]: For program point L2365(lines 2365 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,630 INFO L448 ceAbstractionStarter]: For program point L2101(lines 2101 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,630 INFO L448 ceAbstractionStarter]: For program point L2002(lines 2002 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,630 INFO L448 ceAbstractionStarter]: For program point L1837(lines 1837 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,630 INFO L448 ceAbstractionStarter]: For program point L2168(lines 2168 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,630 INFO L448 ceAbstractionStarter]: For program point L2135(lines 2135 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,630 INFO L448 ceAbstractionStarter]: For program point L2069(lines 2069 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,630 INFO L448 ceAbstractionStarter]: For program point L2334(lines 2334 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,630 INFO L448 ceAbstractionStarter]: For program point L2268(lines 2268 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,630 INFO L448 ceAbstractionStarter]: For program point L1707(lines 1707 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,630 INFO L448 ceAbstractionStarter]: For program point L2467(lines 2467 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,630 INFO L448 ceAbstractionStarter]: For program point L2302(lines 2302 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,630 INFO L448 ceAbstractionStarter]: For program point L2203(lines 2203 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,630 INFO L448 ceAbstractionStarter]: For program point L2038(lines 2038 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,630 INFO L448 ceAbstractionStarter]: For program point L1906(lines 1906 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,630 INFO L448 ceAbstractionStarter]: For program point L1807(lines 1807 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,631 INFO L448 ceAbstractionStarter]: For program point L1741(lines 1741 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,631 INFO L448 ceAbstractionStarter]: For program point L1708(lines 1708 1717) no Hoare annotation was computed. [2018-11-28 12:45:57,631 INFO L448 ceAbstractionStarter]: For program point L1708-2(lines 1708 1717) no Hoare annotation was computed. [2018-11-28 12:45:57,631 INFO L448 ceAbstractionStarter]: For program point L2105(lines 2105 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,631 INFO L448 ceAbstractionStarter]: For program point L1907(lines 1907 1915) no Hoare annotation was computed. [2018-11-28 12:45:57,631 INFO L448 ceAbstractionStarter]: For program point L1907-2(lines 1907 1915) no Hoare annotation was computed. [2018-11-28 12:45:57,631 INFO L448 ceAbstractionStarter]: For program point L2502(lines 2502 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,631 INFO L448 ceAbstractionStarter]: For program point L2403(lines 2403 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,631 INFO L448 ceAbstractionStarter]: For program point L2172(lines 2172 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,631 INFO L448 ceAbstractionStarter]: For program point L2106(lines 2106 2112) no Hoare annotation was computed. [2018-11-28 12:45:57,631 INFO L448 ceAbstractionStarter]: For program point L2106-2(lines 2106 2112) no Hoare annotation was computed. [2018-11-28 12:45:57,631 INFO L448 ceAbstractionStarter]: For program point L2007(lines 2007 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,631 INFO L448 ceAbstractionStarter]: For program point L1875(lines 1875 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,631 INFO L448 ceAbstractionStarter]: For program point L1842(lines 1842 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,631 INFO L448 ceAbstractionStarter]: For program point L1677(lines 1677 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,631 INFO L448 ceAbstractionStarter]: For program point L2404(lines 2404 2415) no Hoare annotation was computed. [2018-11-28 12:45:57,631 INFO L448 ceAbstractionStarter]: For program point L2404-2(lines 2404 2415) no Hoare annotation was computed. [2018-11-28 12:45:57,631 INFO L448 ceAbstractionStarter]: For program point L2371(lines 2371 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,631 INFO L448 ceAbstractionStarter]: For program point L2140(lines 2140 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,631 INFO L448 ceAbstractionStarter]: For program point L2074(lines 2074 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,632 INFO L448 ceAbstractionStarter]: For program point L1975(lines 1975 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,632 INFO L448 ceAbstractionStarter]: For program point L1777(lines 1777 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,632 INFO L448 ceAbstractionStarter]: For program point L2339(lines 2339 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,632 INFO L448 ceAbstractionStarter]: For program point L2075(lines 2075 2085) no Hoare annotation was computed. [2018-11-28 12:45:57,632 INFO L448 ceAbstractionStarter]: For program point L2075-2(lines 2075 2085) no Hoare annotation was computed. [2018-11-28 12:45:57,632 INFO L448 ceAbstractionStarter]: For program point L1745(lines 1745 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,632 INFO L448 ceAbstractionStarter]: For program point L2472(lines 2472 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,632 INFO L448 ceAbstractionStarter]: For program point L2340(lines 2340 2350) no Hoare annotation was computed. [2018-11-28 12:45:57,632 INFO L448 ceAbstractionStarter]: For program point L2340-2(lines 2340 2350) no Hoare annotation was computed. [2018-11-28 12:45:57,632 INFO L448 ceAbstractionStarter]: For program point L2307(lines 2307 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,632 INFO L448 ceAbstractionStarter]: For program point L2043(lines 2043 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,632 INFO L448 ceAbstractionStarter]: For program point L2010(lines 2010 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,632 INFO L448 ceAbstractionStarter]: For program point L1845(lines 1845 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,632 INFO L448 ceAbstractionStarter]: For program point L1812(lines 1812 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,632 INFO L448 ceAbstractionStarter]: For program point L2539(lines 2539 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,632 INFO L448 ceAbstractionStarter]: For program point L2440(lines 2440 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,632 INFO L448 ceAbstractionStarter]: For program point L2275(lines 2275 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,633 INFO L448 ceAbstractionStarter]: For program point L2209(lines 2209 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,633 INFO L448 ceAbstractionStarter]: For program point L1945(lines 1945 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,633 INFO L448 ceAbstractionStarter]: For program point L2210(lines 2210 2219) no Hoare annotation was computed. [2018-11-28 12:45:57,633 INFO L448 ceAbstractionStarter]: For program point L2210-2(lines 2210 2219) no Hoare annotation was computed. [2018-11-28 12:45:57,633 INFO L448 ceAbstractionStarter]: For program point L1979(lines 1979 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,633 INFO L448 ceAbstractionStarter]: For program point L1682(lines 1682 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,633 INFO L448 ceAbstractionStarter]: For program point L1649(lines 1649 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,633 INFO L448 ceAbstractionStarter]: For program point L2475(lines 2475 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,633 INFO L448 ceAbstractionStarter]: For program point L2244(lines 2244 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,633 INFO L448 ceAbstractionStarter]: For program point L2178(lines 2178 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,633 INFO L448 ceAbstractionStarter]: For program point L2145(lines 2145 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,633 INFO L448 ceAbstractionStarter]: For program point L1881(lines 1881 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,633 INFO L448 ceAbstractionStarter]: For program point L1749(lines 1749 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,633 INFO L448 ceAbstractionStarter]: For program point L1683(lines 1683 1693) no Hoare annotation was computed. [2018-11-28 12:45:57,633 INFO L448 ceAbstractionStarter]: For program point L1683-2(lines 1683 1693) no Hoare annotation was computed. [2018-11-28 12:45:57,633 INFO L448 ceAbstractionStarter]: For program point L2509(lines 2509 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,633 INFO L448 ceAbstractionStarter]: For program point L2377(lines 2377 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,633 INFO L448 ceAbstractionStarter]: For program point L2245(lines 2245 2255) no Hoare annotation was computed. [2018-11-28 12:45:57,633 INFO L448 ceAbstractionStarter]: For program point L2245-2(lines 2245 2255) no Hoare annotation was computed. [2018-11-28 12:45:57,633 INFO L448 ceAbstractionStarter]: For program point L2113(lines 2113 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,634 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1646 2572) the Hoare annotation is: (let ((.cse2 (< 0 (+ |old(~a14~0)| 84))) (.cse25 (< 300 |old(~a28~0)|)) (.cse6 (= 2 |old(~a24~0)|)) (.cse7 (< 124 ~a21~0)) (.cse23 (< 124 |old(~a26~0)|)) (.cse12 (< 3 |old(~a24~0)|)) (.cse5 (= ~a28~0 |old(~a28~0)|)) (.cse0 (< 1 |old(~a24~0)|)) (.cse26 (<= |old(~a26~0)| 217)) (.cse14 (<= ~a28~0 |old(~a28~0)|)) (.cse15 (= |old(~a24~0)| ~a24~0)) (.cse3 (= ~a14~0 |old(~a14~0)|)) (.cse4 (= ~a26~0 |old(~a26~0)|))) (let ((.cse1 (and .cse14 .cse15 .cse3 .cse4)) (.cse27 (or .cse0 .cse26)) (.cse16 (<= |old(~a28~0)| ~a28~0)) (.cse10 (forall ((v_~a28~0_1309 Int)) (let ((.cse32 (+ v_~a28~0_1309 114932))) (let ((.cse31 (mod .cse32 299849))) (or (= .cse31 0) (<= 0 .cse32) (< |old(~a28~0)| (+ .cse31 300))))))) (.cse19 (and (and .cse3 .cse4) .cse15 .cse5)) (.cse29 (< 0 (+ |old(~a26~0)| 68))) (.cse22 (or .cse2 .cse25 .cse6 .cse7 .cse23 .cse12)) (.cse13 (< (+ |old(~a14~0)| 181) 0)) (.cse21 (< 120 |old(~a26~0)|)) (.cse20 (< (+ |old(~a26~0)| 49) 0)) (.cse17 (< 217 |old(~a26~0)|)) (.cse24 (< 134 |old(~a28~0)|)) (.cse8 (= 1 |old(~a24~0)|)) (.cse18 (forall ((v_prenex_17 Int)) (let ((.cse30 (mod v_prenex_17 48))) (or (= 0 .cse30) (<= 0 v_prenex_17) (< |old(~a28~0)| (+ .cse30 38)))))) (.cse9 (and .cse3 .cse4 .cse15 .cse5))) (and (or .cse0 .cse1 .cse2) (or (and .cse3 .cse4 .cse5 (= 2 ~a24~0)) (not .cse6) .cse7) (or .cse8 .cse9 .cse7 .cse10 (forall ((v_prenex_12 Int)) (let ((.cse11 (mod v_prenex_12 299909))) (or (< .cse11 (+ |old(~a14~0)| 300091)) (not (= 0 .cse11)) (< 0 (+ v_prenex_12 182))))) .cse12) (or .cse13 (or .cse0 .cse10) .cse7 (and (and .cse14 .cse15) .cse3 .cse4 .cse16) .cse17) (or .cse18 .cse19 .cse20 .cse21 .cse22) (or .cse23 .cse0 .cse1) (or .cse16 .cse24 (< 0 (+ |old(~a26~0)| 67628)) .cse7 .cse0) (or .cse13 .cse19 .cse22 .cse20) (or .cse2 .cse9 .cse8 .cse18 .cse12 .cse25 .cse7 .cse26) (or .cse18 (< 321684 |old(~a26~0)|) .cse7 .cse9 .cse27) (or .cse2 .cse24 .cse8 .cse20 .cse12 .cse13 .cse9 .cse7 .cse17) (or .cse12 (< 0 (+ |old(~a26~0)| 497885)) .cse7 .cse9 .cse10) (or (< 0 (+ |old(~a26~0)| 9990)) .cse13 .cse19 .cse22) (or (or (or .cse25 .cse27) (< 532590 |old(~a26~0)|)) .cse7 (and .cse8 (<= |old(~a28~0)| 37)) (and (and .cse16 (and .cse14 .cse15 .cse3)) .cse4)) (or .cse9 (or .cse2 .cse13 .cse18 (forall ((v_~a26~0_1238 Int)) (let ((.cse28 (mod v_~a26~0_1238 95))) (or (< 0 (+ v_~a26~0_1238 68)) (not (= 0 .cse28)) (< (+ .cse28 121) |old(~a26~0)|)))) .cse12) .cse7) (or .cse2 .cse12 .cse29 .cse7 .cse9 .cse10) (or .cse19 (< 0 (+ |old(~a28~0)| 599901)) .cse29 .cse22) (or .cse18 .cse9 .cse12 .cse13 .cse21 .cse25 .cse7) (or .cse24 .cse8 .cse9 .cse20 .cse12 (< 0 (+ |old(~a14~0)| 300092)) .cse7 .cse17) (or .cse2 .cse24 .cse8 .cse18 .cse9 .cse12 (< |old(~a26~0)| 137) .cse7)))) [2018-11-28 12:45:57,634 INFO L448 ceAbstractionStarter]: For program point L1916(lines 1916 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,634 INFO L448 ceAbstractionStarter]: For program point L1784(lines 1784 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,634 INFO L448 ceAbstractionStarter]: For program point L1718(lines 1718 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,634 INFO L448 ceAbstractionStarter]: For program point L2544(lines 2544 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,634 INFO L448 ceAbstractionStarter]: For program point L2313(lines 2313 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,634 INFO L448 ceAbstractionStarter]: For program point L2016(lines 2016 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,634 INFO L448 ceAbstractionStarter]: For program point L1950(lines 1950 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,634 INFO L448 ceAbstractionStarter]: For program point L1818(lines 1818 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,634 INFO L448 ceAbstractionStarter]: For program point L2446(lines 2446 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,634 INFO L448 ceAbstractionStarter]: For program point L2479(lines 2479 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,634 INFO L448 ceAbstractionStarter]: For program point L2281(lines 2281 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,634 INFO L448 ceAbstractionStarter]: For program point L2050(lines 2050 2570) no Hoare annotation was computed. [2018-11-28 12:45:57,634 INFO L448 ceAbstractionStarter]: For program point L762(lines 762 770) no Hoare annotation was computed. [2018-11-28 12:45:57,634 INFO L448 ceAbstractionStarter]: For program point L762-2(lines 762 770) no Hoare annotation was computed. [2018-11-28 12:45:57,634 INFO L448 ceAbstractionStarter]: For program point L1291(lines 1291 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,634 INFO L448 ceAbstractionStarter]: For program point L1159(lines 1159 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,634 INFO L448 ceAbstractionStarter]: For program point L565(lines 565 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,634 INFO L448 ceAbstractionStarter]: For program point L1556(lines 1556 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,634 INFO L448 ceAbstractionStarter]: For program point L1490(lines 1490 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,634 INFO L448 ceAbstractionStarter]: For program point L433(lines 433 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,635 INFO L448 ceAbstractionStarter]: For program point L1424(lines 1424 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,635 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,635 INFO L448 ceAbstractionStarter]: For program point L301(lines 301 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,635 INFO L448 ceAbstractionStarter]: For program point L169-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,635 INFO L448 ceAbstractionStarter]: For program point L103-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,635 INFO L448 ceAbstractionStarter]: For program point L1094(lines 1094 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,635 INFO L448 ceAbstractionStarter]: For program point L37-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,635 INFO L448 ceAbstractionStarter]: For program point L1028(lines 1028 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,635 INFO L448 ceAbstractionStarter]: For program point L698(lines 698 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,635 INFO L448 ceAbstractionStarter]: For program point L368(lines 368 377) no Hoare annotation was computed. [2018-11-28 12:45:57,635 INFO L448 ceAbstractionStarter]: For program point L1359(lines 1359 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,635 INFO L448 ceAbstractionStarter]: For program point L368-2(lines 368 377) no Hoare annotation was computed. [2018-11-28 12:45:57,635 INFO L448 ceAbstractionStarter]: For program point L170(line 170) no Hoare annotation was computed. [2018-11-28 12:45:57,635 INFO L448 ceAbstractionStarter]: For program point L104(line 104) no Hoare annotation was computed. [2018-11-28 12:45:57,635 INFO L448 ceAbstractionStarter]: For program point L38(line 38) no Hoare annotation was computed. [2018-11-28 12:45:57,635 INFO L448 ceAbstractionStarter]: For program point L831(lines 831 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,636 INFO L448 ceAbstractionStarter]: For program point L898(lines 898 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,636 INFO L448 ceAbstractionStarter]: For program point L634(lines 634 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,636 INFO L448 ceAbstractionStarter]: For program point L502(lines 502 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,636 INFO L448 ceAbstractionStarter]: For program point L238(lines 238 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,636 INFO L448 ceAbstractionStarter]: For program point L172-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,636 INFO L448 ceAbstractionStarter]: For program point L106-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,636 INFO L448 ceAbstractionStarter]: For program point L40-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,636 INFO L448 ceAbstractionStarter]: For program point L899(lines 899 908) no Hoare annotation was computed. [2018-11-28 12:45:57,636 INFO L448 ceAbstractionStarter]: For program point L899-2(lines 899 908) no Hoare annotation was computed. [2018-11-28 12:45:57,636 INFO L448 ceAbstractionStarter]: For program point L1626(lines 1626 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,636 INFO L448 ceAbstractionStarter]: For program point L1428(lines 1428 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,636 INFO L448 ceAbstractionStarter]: For program point L173(line 173) no Hoare annotation was computed. [2018-11-28 12:45:57,636 INFO L448 ceAbstractionStarter]: For program point L107(line 107) no Hoare annotation was computed. [2018-11-28 12:45:57,636 INFO L448 ceAbstractionStarter]: For program point L41(line 41) no Hoare annotation was computed. [2018-11-28 12:45:57,636 INFO L448 ceAbstractionStarter]: For program point L966(lines 966 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,636 INFO L448 ceAbstractionStarter]: For program point L570(lines 570 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,636 INFO L448 ceAbstractionStarter]: For program point L1429(lines 1429 1439) no Hoare annotation was computed. [2018-11-28 12:45:57,636 INFO L448 ceAbstractionStarter]: For program point L1429-2(lines 1429 1439) no Hoare annotation was computed. [2018-11-28 12:45:57,637 INFO L448 ceAbstractionStarter]: For program point L306(lines 306 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,637 INFO L448 ceAbstractionStarter]: For program point L1297(lines 1297 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,637 INFO L448 ceAbstractionStarter]: For program point L1231(lines 1231 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,637 INFO L448 ceAbstractionStarter]: For program point L703(lines 703 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,637 INFO L448 ceAbstractionStarter]: For program point L439(lines 439 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,637 INFO L448 ceAbstractionStarter]: For program point L1364(lines 1364 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,637 INFO L448 ceAbstractionStarter]: For program point L175-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,637 INFO L448 ceAbstractionStarter]: For program point L1166(lines 1166 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,637 INFO L448 ceAbstractionStarter]: For program point L109-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,637 INFO L448 ceAbstractionStarter]: For program point L1100(lines 1100 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,637 INFO L448 ceAbstractionStarter]: For program point L43-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,637 INFO L448 ceAbstractionStarter]: For program point L1034(lines 1034 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,637 INFO L448 ceAbstractionStarter]: For program point L1563(lines 1563 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,637 INFO L448 ceAbstractionStarter]: For program point L1497(lines 1497 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,637 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1376) no Hoare annotation was computed. [2018-11-28 12:45:57,637 INFO L448 ceAbstractionStarter]: For program point L1365-2(lines 1365 1376) no Hoare annotation was computed. [2018-11-28 12:45:57,637 INFO L448 ceAbstractionStarter]: For program point L176(line 176) no Hoare annotation was computed. [2018-11-28 12:45:57,637 INFO L448 ceAbstractionStarter]: For program point L110(line 110) no Hoare annotation was computed. [2018-11-28 12:45:57,637 INFO L448 ceAbstractionStarter]: For program point L44(line 44) no Hoare annotation was computed. [2018-11-28 12:45:57,637 INFO L448 ceAbstractionStarter]: For program point L837(lines 837 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,637 INFO L448 ceAbstractionStarter]: For program point L771(lines 771 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,637 INFO L448 ceAbstractionStarter]: For program point L507(lines 507 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,637 INFO L448 ceAbstractionStarter]: For program point L243(lines 243 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,638 INFO L448 ceAbstractionStarter]: For program point L838(lines 838 846) no Hoare annotation was computed. [2018-11-28 12:45:57,638 INFO L448 ceAbstractionStarter]: For program point L838-2(lines 838 846) no Hoare annotation was computed. [2018-11-28 12:45:57,638 INFO L448 ceAbstractionStarter]: For program point L640(lines 640 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,638 INFO L448 ceAbstractionStarter]: For program point L178-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,638 INFO L448 ceAbstractionStarter]: For program point L112-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,638 INFO L448 ceAbstractionStarter]: For program point L46-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,638 INFO L448 ceAbstractionStarter]: For program point L1632(lines 1632 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,638 INFO L448 ceAbstractionStarter]: For program point L179(line 179) no Hoare annotation was computed. [2018-11-28 12:45:57,638 INFO L448 ceAbstractionStarter]: For program point L113(line 113) no Hoare annotation was computed. [2018-11-28 12:45:57,638 INFO L448 ceAbstractionStarter]: For program point L47(line 47) no Hoare annotation was computed. [2018-11-28 12:45:57,638 INFO L448 ceAbstractionStarter]: For program point L972(lines 972 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,638 INFO L448 ceAbstractionStarter]: For program point L576(lines 576 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,638 INFO L448 ceAbstractionStarter]: For program point L378(lines 378 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,638 INFO L448 ceAbstractionStarter]: For program point L1303(lines 1303 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,638 INFO L448 ceAbstractionStarter]: For program point L1237(lines 1237 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,638 INFO L448 ceAbstractionStarter]: For program point L709(lines 709 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,638 INFO L448 ceAbstractionStarter]: For program point L313(lines 313 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,638 INFO L448 ceAbstractionStarter]: For program point L181-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,638 INFO L448 ceAbstractionStarter]: For program point L1172(lines 1172 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,638 INFO L448 ceAbstractionStarter]: For program point L115-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,638 INFO L448 ceAbstractionStarter]: For program point L1106(lines 1106 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,638 INFO L448 ceAbstractionStarter]: For program point L49-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,638 INFO L448 ceAbstractionStarter]: For program point L1040(lines 1040 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,638 INFO L448 ceAbstractionStarter]: For program point L776(lines 776 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,638 INFO L448 ceAbstractionStarter]: For program point L710(lines 710 718) no Hoare annotation was computed. [2018-11-28 12:45:57,639 INFO L448 ceAbstractionStarter]: For program point L710-2(lines 710 718) no Hoare annotation was computed. [2018-11-28 12:45:57,639 INFO L448 ceAbstractionStarter]: For program point L446(lines 446 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,639 INFO L448 ceAbstractionStarter]: For program point L182(line 182) no Hoare annotation was computed. [2018-11-28 12:45:57,639 INFO L448 ceAbstractionStarter]: For program point L116(line 116) no Hoare annotation was computed. [2018-11-28 12:45:57,639 INFO L448 ceAbstractionStarter]: For program point L50(line 50) no Hoare annotation was computed. [2018-11-28 12:45:57,639 INFO L448 ceAbstractionStarter]: For program point L975(lines 975 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,639 INFO L448 ceAbstractionStarter]: For program point L909(lines 909 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,639 INFO L448 ceAbstractionStarter]: For program point L1636(lines 1636 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,639 INFO L448 ceAbstractionStarter]: For program point L1570(lines 1570 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,639 INFO L448 ceAbstractionStarter]: For program point L1504(lines 1504 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,639 INFO L448 ceAbstractionStarter]: For program point L1306(lines 1306 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,639 INFO L448 ceAbstractionStarter]: For program point L249(lines 249 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,639 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,639 INFO L448 ceAbstractionStarter]: For program point L514(lines 514 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,640 INFO L448 ceAbstractionStarter]: For program point L184-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,640 INFO L448 ceAbstractionStarter]: For program point L118-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,640 INFO L448 ceAbstractionStarter]: For program point L52-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,640 INFO L448 ceAbstractionStarter]: For program point L647(lines 647 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,640 INFO L448 ceAbstractionStarter]: For program point L1440(lines 1440 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,640 INFO L448 ceAbstractionStarter]: For program point L185(line 185) no Hoare annotation was computed. [2018-11-28 12:45:57,640 INFO L448 ceAbstractionStarter]: For program point L119(line 119) no Hoare annotation was computed. [2018-11-28 12:45:57,640 INFO L448 ceAbstractionStarter]: For program point L53(line 53) no Hoare annotation was computed. [2018-11-28 12:45:57,640 INFO L448 ceAbstractionStarter]: For program point L1044(lines 1044 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,640 INFO L448 ceAbstractionStarter]: For program point L582(lines 582 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,640 INFO L448 ceAbstractionStarter]: For program point L913(lines 913 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,640 INFO L448 ceAbstractionStarter]: For program point L847(lines 847 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,640 INFO L448 ceAbstractionStarter]: For program point L781(lines 781 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,640 INFO L448 ceAbstractionStarter]: For program point L1574(lines 1574 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,641 INFO L448 ceAbstractionStarter]: For program point L451(lines 451 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,641 INFO L448 ceAbstractionStarter]: For program point L385(lines 385 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,641 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,641 INFO L448 ceAbstractionStarter]: For program point L1244(lines 1244 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,641 INFO L448 ceAbstractionStarter]: For program point L187-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,641 INFO L448 ceAbstractionStarter]: For program point L121-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,641 INFO L448 ceAbstractionStarter]: For program point L55-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,641 INFO L448 ceAbstractionStarter]: For program point L848(lines 848 858) no Hoare annotation was computed. [2018-11-28 12:45:57,641 INFO L448 ceAbstractionStarter]: For program point L848-2(lines 848 858) no Hoare annotation was computed. [2018-11-28 12:45:57,641 INFO L448 ceAbstractionStarter]: For program point L1575(lines 1575 1581) no Hoare annotation was computed. [2018-11-28 12:45:57,641 INFO L448 ceAbstractionStarter]: For program point L1575-2(lines 1575 1581) no Hoare annotation was computed. [2018-11-28 12:45:57,641 INFO L448 ceAbstractionStarter]: For program point L1377(lines 1377 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,641 INFO L448 ceAbstractionStarter]: For program point L188(line 188) no Hoare annotation was computed. [2018-11-28 12:45:57,642 INFO L448 ceAbstractionStarter]: For program point L1179(lines 1179 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,642 INFO L448 ceAbstractionStarter]: For program point L122(line 122) no Hoare annotation was computed. [2018-11-28 12:45:57,642 INFO L448 ceAbstractionStarter]: For program point L1113(lines 1113 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,642 INFO L448 ceAbstractionStarter]: For program point L56(line 56) no Hoare annotation was computed. [2018-11-28 12:45:57,642 INFO L448 ceAbstractionStarter]: For program point L981(lines 981 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,642 INFO L448 ceAbstractionStarter]: For program point L1510(lines 1510 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,642 INFO L448 ceAbstractionStarter]: For program point L1444(lines 1444 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,643 INFO L444 ceAbstractionStarter]: At program point L1643(line 1643) the Hoare annotation is: (let ((.cse0 (< 1 |old(~a24~0)|)) (.cse29 (= ~a28~0 |old(~a28~0)|)) (.cse2 (< 0 (+ |old(~a14~0)| 84))) (.cse15 (< 300 |old(~a28~0)|)) (.cse34 (= 2 |old(~a24~0)|)) (.cse11 (< 124 ~a21~0)) (.cse18 (< 124 |old(~a26~0)|)) (.cse14 (< 3 |old(~a24~0)|)) (.cse20 (<= ~a28~0 |old(~a28~0)|)) (.cse21 (= |old(~a24~0)| ~a24~0)) (.cse22 (= ~a14~0 |old(~a14~0)|)) (.cse23 (= ~a26~0 |old(~a26~0)|))) (let ((.cse1 (and .cse20 .cse21 .cse22 .cse23)) (.cse4 (or .cse2 .cse15 .cse34 .cse11 .cse18 .cse14)) (.cse5 (and (and (not (= ~a24~0 2)) (<= ~a28~0 300) (<= ~a24~0 3) .cse22 .cse23 (<= (+ ~a14~0 84) 0)) .cse21 .cse29)) (.cse16 (< |old(~a26~0)| 218)) (.cse3 (< 0 (+ |old(~a26~0)| 68))) (.cse12 (forall ((v_~a28~0_1309 Int)) (let ((.cse36 (+ v_~a28~0_1309 114932))) (let ((.cse35 (mod .cse36 299849))) (or (= .cse35 0) (<= 0 .cse36) (< |old(~a28~0)| (+ .cse35 300))))))) (.cse28 (+ ~a14~0 182)) (.cse27 (not .cse34)) (.cse31 (or .cse0 (<= |old(~a26~0)| 217))) (.cse32 (< 37 ~a28~0)) (.cse24 (<= |old(~a28~0)| ~a28~0)) (.cse7 (forall ((v_prenex_17 Int)) (let ((.cse33 (mod v_prenex_17 48))) (or (= 0 .cse33) (<= 0 v_prenex_17) (< |old(~a28~0)| (+ .cse33 38)))))) (.cse17 (< (+ |old(~a14~0)| 181) 0)) (.cse9 (and .cse22 .cse23 .cse21 .cse29)) (.cse6 (< 120 |old(~a26~0)|)) (.cse26 (< 134 |old(~a28~0)|)) (.cse10 (= 1 |old(~a24~0)|)) (.cse8 (< (+ |old(~a26~0)| 49) 0)) (.cse30 (and .cse23 .cse29 (= ~a24~0 |old(~a24~0)|) .cse22)) (.cse25 (< 217 |old(~a26~0)|))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse4 (< 0 (+ |old(~a28~0)| 599901)) .cse5) (or .cse6 .cse7 .cse4 .cse5 .cse8) (or .cse9 .cse10 .cse11 .cse12 (forall ((v_prenex_12 Int)) (let ((.cse13 (mod v_prenex_12 299909))) (or (< .cse13 (+ |old(~a14~0)| 300091)) (not (= 0 .cse13)) (< 0 (+ v_prenex_12 182))))) .cse14) (or .cse2 .cse10 .cse7 .cse15 .cse9 .cse11 .cse16 .cse14) (or .cse17 .cse5 .cse4 .cse8) (or .cse18 .cse0 .cse1) (or (or .cse2 .cse17 .cse7 .cse11 (forall ((v_~a26~0_1238 Int)) (let ((.cse19 (mod v_~a26~0_1238 95))) (or (< 0 (+ v_~a26~0_1238 68)) (not (= 0 .cse19)) (< (+ .cse19 121) |old(~a26~0)|)))) .cse14) .cse9) (or (and (and .cse20 .cse21) .cse22 .cse23 .cse24) .cse17 (or (or .cse0 .cse12) .cse11) .cse25) (or .cse2 .cse26 .cse10 .cse8 .cse14 .cse9 .cse17 .cse11 .cse25) (or .cse27 .cse11 (and (or (<= ~a26~0 217) (< 0 (+ ~a14~0 114)) (<= .cse28 0) (not (= calculate_output_~input 1))) .cse22 .cse23 .cse29 (= 2 ~a24~0))) (or .cse17 (< 0 (+ |old(~a26~0)| 9990)) .cse4 .cse5) (or .cse11 (not .cse10) .cse16 (< 0 (+ |old(~a28~0)| 571455))) (or .cse11 .cse30 (< 321684 |old(~a26~0)|) .cse31) (or .cse2 .cse14 .cse3 .cse11 .cse9 .cse12) (or .cse2 .cse26 .cse10 .cse7 .cse14 (< |old(~a26~0)| 137) .cse30 .cse11) (or .cse9 .cse14 (< 0 (+ |old(~a26~0)| 497885)) .cse11 .cse12) (or (or (not (= calculate_output_~input 6)) (< 0 .cse28) .cse32 (< 0 (+ ~a26~0 68))) .cse27 .cse11) (or (or (or .cse15 .cse31) (< 532590 |old(~a26~0)|)) .cse11 (and (and .cse24 (and .cse20 .cse21 .cse22)) .cse23 (or .cse32 (not (= 1 ~a24~0))))) (or .cse26 (< 0 (+ |old(~a26~0)| 67628)) .cse11 .cse0 .cse24) (or .cse7 .cse14 .cse17 .cse9 .cse6 .cse15 .cse11) (or .cse26 .cse10 .cse8 .cse14 .cse30 (< 0 (+ |old(~a14~0)| 300092)) .cse11 .cse25)))) [2018-11-28 12:45:57,643 INFO L448 ceAbstractionStarter]: For program point L1643-1(line 1643) no Hoare annotation was computed. [2018-11-28 12:45:57,643 INFO L448 ceAbstractionStarter]: For program point L1313(lines 1313 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,643 INFO L448 ceAbstractionStarter]: For program point L256(lines 256 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,643 INFO L448 ceAbstractionStarter]: For program point L190-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,643 INFO L448 ceAbstractionStarter]: For program point L124-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,643 INFO L448 ceAbstractionStarter]: For program point L58-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,643 INFO L448 ceAbstractionStarter]: For program point L719(lines 719 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,643 INFO L448 ceAbstractionStarter]: For program point L653(lines 653 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,643 INFO L448 ceAbstractionStarter]: For program point L587(lines 587 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,643 INFO L448 ceAbstractionStarter]: For program point L521(lines 521 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,643 INFO L448 ceAbstractionStarter]: For program point L323(lines 323 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,643 INFO L448 ceAbstractionStarter]: For program point L191(line 191) no Hoare annotation was computed. [2018-11-28 12:45:57,644 INFO L448 ceAbstractionStarter]: For program point L125(line 125) no Hoare annotation was computed. [2018-11-28 12:45:57,644 INFO L448 ceAbstractionStarter]: For program point L59(line 59) no Hoare annotation was computed. [2018-11-28 12:45:57,644 INFO L448 ceAbstractionStarter]: For program point L1050(lines 1050 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,644 INFO L448 ceAbstractionStarter]: For program point L522(lines 522 531) no Hoare annotation was computed. [2018-11-28 12:45:57,644 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 24 1644) the Hoare annotation is: (let ((.cse6 (= ~a14~0 |old(~a14~0)|)) (.cse7 (= ~a26~0 |old(~a26~0)|))) (let ((.cse5 (< 0 (+ |old(~a14~0)| 84))) (.cse22 (< 300 |old(~a28~0)|)) (.cse9 (= 2 |old(~a24~0)|)) (.cse10 (< 124 ~a21~0)) (.cse18 (< 124 |old(~a26~0)|)) (.cse15 (< 3 |old(~a24~0)|)) (.cse28 (and .cse6 .cse7)) (.cse8 (= ~a28~0 |old(~a28~0)|)) (.cse3 (< 1 |old(~a24~0)|)) (.cse30 (<= ~a28~0 |old(~a28~0)|)) (.cse26 (= |old(~a24~0)| ~a24~0))) (let ((.cse4 (and .cse30 .cse26 .cse6 .cse7)) (.cse23 (< |old(~a26~0)| 218)) (.cse0 (< 0 (+ |old(~a26~0)| 68))) (.cse17 (<= |old(~a28~0)| ~a28~0)) (.cse13 (forall ((v_~a28~0_1309 Int)) (let ((.cse34 (+ v_~a28~0_1309 114932))) (let ((.cse33 (mod .cse34 299849))) (or (= .cse33 0) (<= 0 .cse34) (< |old(~a28~0)| (+ .cse33 300))))))) (.cse24 (< 217 |old(~a26~0)|)) (.cse27 (or .cse3 (<= |old(~a26~0)| 217))) (.cse29 (= ~a24~0 |old(~a24~0)|)) (.cse19 (< (+ |old(~a14~0)| 181) 0)) (.cse31 (< 120 |old(~a26~0)|)) (.cse1 (and .cse28 .cse26 .cse8)) (.cse2 (or .cse5 .cse22 .cse9 .cse10 .cse18 .cse15)) (.cse20 (< (+ |old(~a26~0)| 49) 0)) (.cse16 (< 134 |old(~a28~0)|)) (.cse12 (= 1 |old(~a24~0)|)) (.cse21 (forall ((v_prenex_17 Int)) (let ((.cse32 (mod v_prenex_17 48))) (or (= 0 .cse32) (<= 0 v_prenex_17) (< |old(~a28~0)| (+ .cse32 38)))))) (.cse11 (and .cse6 .cse7 .cse26 .cse8))) (and (or .cse0 .cse1 .cse2 (< 0 (+ |old(~a28~0)| 599901))) (or .cse3 .cse4 .cse5) (or (and .cse6 .cse7 .cse8 (= 2 ~a24~0)) (not .cse9) .cse10) (or .cse11 .cse12 .cse10 .cse13 (forall ((v_prenex_12 Int)) (let ((.cse14 (mod v_prenex_12 299909))) (or (< .cse14 (+ |old(~a14~0)| 300091)) (not (= 0 .cse14)) (< 0 (+ v_prenex_12 182))))) .cse15) (or .cse16 (< 0 (+ |old(~a26~0)| 67628)) .cse10 .cse17 .cse3) (or .cse18 .cse3 .cse4) (or .cse19 .cse1 .cse2 .cse20) (or .cse5 .cse11 .cse12 .cse21 .cse22 .cse10 .cse23 .cse15) (or .cse5 .cse16 .cse12 .cse11 .cse20 .cse15 .cse19 .cse10 .cse24) (or (or .cse5 .cse19 (forall ((v_~a26~0_1238 Int)) (let ((.cse25 (mod v_~a26~0_1238 95))) (or (< 0 (+ v_~a26~0_1238 68)) (not (= 0 .cse25)) (< (+ .cse25 121) |old(~a26~0)|)))) .cse13 .cse15) .cse10 (and (and .cse6 .cse26 .cse8) .cse7)) (or .cse11 .cse10 (< 321684 |old(~a26~0)|) .cse27) (or .cse15 (< 0 (+ |old(~a26~0)| 497885)) .cse10 .cse11 .cse13) (or (and .cse28 .cse29 .cse8) .cse10 (not .cse12) .cse23 (< 0 (+ |old(~a28~0)| 571455))) (or .cse5 .cse11 .cse15 .cse0 .cse10 .cse13) (or .cse19 .cse1 (< 0 (+ |old(~a26~0)| 9990)) .cse2) (or .cse19 (and (and .cse6 (and .cse30 .cse26) .cse7) .cse17) (or (or .cse3 .cse13) .cse10) .cse24) (or .cse16 .cse12 .cse20 .cse15 .cse11 (< 0 (+ |old(~a14~0)| 300092)) .cse10 .cse24) (or (or (or .cse22 .cse27) (< 532590 |old(~a26~0)|)) .cse10 (and .cse6 .cse29 .cse8 .cse7)) (or .cse21 .cse11 .cse15 .cse19 .cse31 .cse22 .cse10) (or .cse31 .cse21 .cse1 .cse2 .cse20) (or .cse5 .cse16 .cse12 .cse21 .cse11 .cse15 (< |old(~a26~0)| 137) .cse10))))) [2018-11-28 12:45:57,644 INFO L448 ceAbstractionStarter]: For program point L522-2(lines 522 531) no Hoare annotation was computed. [2018-11-28 12:45:57,644 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,645 INFO L448 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 194) no Hoare annotation was computed. [2018-11-28 12:45:57,645 INFO L448 ceAbstractionStarter]: For program point L919(lines 919 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,645 INFO L448 ceAbstractionStarter]: For program point L787(lines 787 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,645 INFO L448 ceAbstractionStarter]: For program point L193-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,645 INFO L448 ceAbstractionStarter]: For program point L1184(lines 1184 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,645 INFO L448 ceAbstractionStarter]: For program point L127-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,645 INFO L448 ceAbstractionStarter]: For program point L61-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,645 INFO L448 ceAbstractionStarter]: For program point L920(lines 920 929) no Hoare annotation was computed. [2018-11-28 12:45:57,645 INFO L448 ceAbstractionStarter]: For program point L920-2(lines 920 929) no Hoare annotation was computed. [2018-11-28 12:45:57,645 INFO L448 ceAbstractionStarter]: For program point L1515(lines 1515 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,645 INFO L448 ceAbstractionStarter]: For program point L458(lines 458 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,645 INFO L448 ceAbstractionStarter]: For program point L392(lines 392 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,646 INFO L448 ceAbstractionStarter]: For program point L1383(lines 1383 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,646 INFO L448 ceAbstractionStarter]: For program point L1317(lines 1317 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,646 INFO L448 ceAbstractionStarter]: For program point L194(line 194) no Hoare annotation was computed. [2018-11-28 12:45:57,646 INFO L448 ceAbstractionStarter]: For program point L1185(lines 1185 1196) no Hoare annotation was computed. [2018-11-28 12:45:57,646 INFO L448 ceAbstractionStarter]: For program point L128(line 128) no Hoare annotation was computed. [2018-11-28 12:45:57,646 INFO L448 ceAbstractionStarter]: For program point L1119(lines 1119 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,646 INFO L448 ceAbstractionStarter]: For program point L1185-2(lines 1185 1196) no Hoare annotation was computed. [2018-11-28 12:45:57,646 INFO L448 ceAbstractionStarter]: For program point L62(line 62) no Hoare annotation was computed. [2018-11-28 12:45:57,646 INFO L448 ceAbstractionStarter]: For program point L1582(lines 1582 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,646 INFO L448 ceAbstractionStarter]: For program point L988(lines 988 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,646 INFO L448 ceAbstractionStarter]: For program point L1451(lines 1451 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,646 INFO L448 ceAbstractionStarter]: For program point L262(lines 262 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,646 INFO L448 ceAbstractionStarter]: For program point L196-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,646 INFO L448 ceAbstractionStarter]: For program point L130-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,646 INFO L448 ceAbstractionStarter]: For program point L64-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,646 INFO L448 ceAbstractionStarter]: For program point L725(lines 725 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,647 INFO L448 ceAbstractionStarter]: For program point L197(line 197) no Hoare annotation was computed. [2018-11-28 12:45:57,647 INFO L448 ceAbstractionStarter]: For program point L131(line 131) no Hoare annotation was computed. [2018-11-28 12:45:57,647 INFO L448 ceAbstractionStarter]: For program point L65(line 65) no Hoare annotation was computed. [2018-11-28 12:45:57,647 INFO L448 ceAbstractionStarter]: For program point L1056(lines 1056 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,647 INFO L448 ceAbstractionStarter]: For program point L726(lines 726 736) no Hoare annotation was computed. [2018-11-28 12:45:57,647 INFO L448 ceAbstractionStarter]: For program point L660(lines 660 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,647 INFO L448 ceAbstractionStarter]: For program point L726-2(lines 726 736) no Hoare annotation was computed. [2018-11-28 12:45:57,647 INFO L448 ceAbstractionStarter]: For program point L594(lines 594 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,647 INFO L448 ceAbstractionStarter]: For program point L330(lines 330 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,647 INFO L448 ceAbstractionStarter]: For program point L1255(lines 1255 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,647 INFO L448 ceAbstractionStarter]: For program point L859(lines 859 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,647 INFO L448 ceAbstractionStarter]: For program point L793(lines 793 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,647 INFO L448 ceAbstractionStarter]: For program point L463(lines 463 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,647 INFO L448 ceAbstractionStarter]: For program point L1322(lines 1322 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,647 INFO L448 ceAbstractionStarter]: For program point L199-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,648 INFO L448 ceAbstractionStarter]: For program point L133-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,648 INFO L448 ceAbstractionStarter]: For program point L67-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,648 INFO L448 ceAbstractionStarter]: For program point L1587(lines 1587 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,648 INFO L448 ceAbstractionStarter]: For program point L1521(lines 1521 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,648 INFO L448 ceAbstractionStarter]: For program point L1389(lines 1389 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,648 INFO L448 ceAbstractionStarter]: For program point L266(lines 266 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,648 INFO L448 ceAbstractionStarter]: For program point L200(line 200) no Hoare annotation was computed. [2018-11-28 12:45:57,648 INFO L448 ceAbstractionStarter]: For program point L134(line 134) no Hoare annotation was computed. [2018-11-28 12:45:57,648 INFO L448 ceAbstractionStarter]: For program point L1125(lines 1125 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,648 INFO L448 ceAbstractionStarter]: For program point L68(line 68) no Hoare annotation was computed. [2018-11-28 12:45:57,648 INFO L448 ceAbstractionStarter]: For program point L399(lines 399 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,648 INFO L448 ceAbstractionStarter]: For program point L532(lines 532 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,648 INFO L448 ceAbstractionStarter]: For program point L1457(lines 1457 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,648 INFO L448 ceAbstractionStarter]: For program point L202-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,649 INFO L448 ceAbstractionStarter]: For program point L136-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,649 INFO L448 ceAbstractionStarter]: For program point L70-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,649 INFO L448 ceAbstractionStarter]: For program point L995(lines 995 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,649 INFO L448 ceAbstractionStarter]: For program point L599(lines 599 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,649 INFO L448 ceAbstractionStarter]: For program point L1590(lines 1590 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,649 INFO L448 ceAbstractionStarter]: For program point L335(lines 335 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,649 INFO L448 ceAbstractionStarter]: For program point L203(line 203) no Hoare annotation was computed. [2018-11-28 12:45:57,649 INFO L448 ceAbstractionStarter]: For program point L137(line 137) no Hoare annotation was computed. [2018-11-28 12:45:57,649 INFO L448 ceAbstractionStarter]: For program point L71(line 71) no Hoare annotation was computed. [2018-11-28 12:45:57,649 INFO L448 ceAbstractionStarter]: For program point L930(lines 930 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,649 INFO L448 ceAbstractionStarter]: For program point L600(lines 600 605) no Hoare annotation was computed. [2018-11-28 12:45:57,650 INFO L448 ceAbstractionStarter]: For program point L600-2(lines 600 605) no Hoare annotation was computed. [2018-11-28 12:45:57,650 INFO L448 ceAbstractionStarter]: For program point L1525(lines 1525 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,650 INFO L448 ceAbstractionStarter]: For program point L468(lines 468 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,650 INFO L448 ceAbstractionStarter]: For program point L1063(lines 1063 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,650 INFO L448 ceAbstractionStarter]: For program point L865(lines 865 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,650 INFO L448 ceAbstractionStarter]: For program point L667(lines 667 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,650 INFO L448 ceAbstractionStarter]: For program point L535(lines 535 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,650 INFO L448 ceAbstractionStarter]: For program point L1328(lines 1328 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,650 INFO L448 ceAbstractionStarter]: For program point L1262(lines 1262 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,650 INFO L448 ceAbstractionStarter]: For program point L205-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,650 INFO L448 ceAbstractionStarter]: For program point L139-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,651 INFO L448 ceAbstractionStarter]: For program point L1130(lines 1130 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,651 INFO L448 ceAbstractionStarter]: For program point L73-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,651 INFO L448 ceAbstractionStarter]: For program point L800(lines 800 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,651 INFO L448 ceAbstractionStarter]: For program point L1395(lines 1395 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,651 INFO L448 ceAbstractionStarter]: For program point L1329(lines 1329 1338) no Hoare annotation was computed. [2018-11-28 12:45:57,651 INFO L448 ceAbstractionStarter]: For program point L1329-2(lines 1329 1338) no Hoare annotation was computed. [2018-11-28 12:45:57,651 INFO L448 ceAbstractionStarter]: For program point L206(line 206) no Hoare annotation was computed. [2018-11-28 12:45:57,651 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,651 INFO L448 ceAbstractionStarter]: For program point L140(line 140) no Hoare annotation was computed. [2018-11-28 12:45:57,651 INFO L448 ceAbstractionStarter]: For program point L74(line 74) no Hoare annotation was computed. [2018-11-28 12:45:57,651 INFO L448 ceAbstractionStarter]: For program point L999(lines 999 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,651 INFO L448 ceAbstractionStarter]: For program point L1462(lines 1462 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,651 INFO L448 ceAbstractionStarter]: For program point L405(lines 405 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,651 INFO L448 ceAbstractionStarter]: For program point L1396(lines 1396 1405) no Hoare annotation was computed. [2018-11-28 12:45:57,652 INFO L448 ceAbstractionStarter]: For program point L1396-2(lines 1396 1405) no Hoare annotation was computed. [2018-11-28 12:45:57,652 INFO L448 ceAbstractionStarter]: For program point L273(lines 273 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,652 INFO L448 ceAbstractionStarter]: For program point L1595(lines 1595 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,661 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 415) no Hoare annotation was computed. [2018-11-28 12:45:57,662 INFO L448 ceAbstractionStarter]: For program point L406-2(lines 406 415) no Hoare annotation was computed. [2018-11-28 12:45:57,665 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 286) no Hoare annotation was computed. [2018-11-28 12:45:57,666 INFO L448 ceAbstractionStarter]: For program point L274-2(lines 274 286) no Hoare annotation was computed. [2018-11-28 12:45:57,666 INFO L448 ceAbstractionStarter]: For program point L142-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,666 INFO L448 ceAbstractionStarter]: For program point L76-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,666 INFO L448 ceAbstractionStarter]: For program point L935(lines 935 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,666 INFO L448 ceAbstractionStarter]: For program point L737(lines 737 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,666 INFO L448 ceAbstractionStarter]: For program point L1596(lines 1596 1607) no Hoare annotation was computed. [2018-11-28 12:45:57,666 INFO L448 ceAbstractionStarter]: For program point L1596-2(lines 1596 1607) no Hoare annotation was computed. [2018-11-28 12:45:57,666 INFO L448 ceAbstractionStarter]: For program point L143(line 143) no Hoare annotation was computed. [2018-11-28 12:45:57,666 INFO L448 ceAbstractionStarter]: For program point L77(line 77) no Hoare annotation was computed. [2018-11-28 12:45:57,666 INFO L448 ceAbstractionStarter]: For program point L606(lines 606 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,666 INFO L448 ceAbstractionStarter]: For program point L1531(lines 1531 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,666 INFO L448 ceAbstractionStarter]: For program point L342(lines 342 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,666 INFO L448 ceAbstractionStarter]: For program point L1267(lines 1267 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,667 INFO L448 ceAbstractionStarter]: For program point L1135(lines 1135 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,667 INFO L448 ceAbstractionStarter]: For program point L1069(lines 1069 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,667 INFO L448 ceAbstractionStarter]: For program point L871(lines 871 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,667 INFO L448 ceAbstractionStarter]: For program point L673(lines 673 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,667 INFO L448 ceAbstractionStarter]: For program point L607(lines 607 617) no Hoare annotation was computed. [2018-11-28 12:45:57,667 INFO L448 ceAbstractionStarter]: For program point L541(lines 541 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,667 INFO L448 ceAbstractionStarter]: For program point L607-2(lines 607 617) no Hoare annotation was computed. [2018-11-28 12:45:57,667 INFO L448 ceAbstractionStarter]: For program point L475(lines 475 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,667 INFO L448 ceAbstractionStarter]: For program point L1202(lines 1202 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,667 INFO L448 ceAbstractionStarter]: For program point L145-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,667 INFO L448 ceAbstractionStarter]: For program point L79-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,667 INFO L448 ceAbstractionStarter]: For program point L1467(lines 1467 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,667 INFO L448 ceAbstractionStarter]: For program point L146(line 146) no Hoare annotation was computed. [2018-11-28 12:45:57,667 INFO L448 ceAbstractionStarter]: For program point L80(line 80) no Hoare annotation was computed. [2018-11-28 12:45:57,671 INFO L448 ceAbstractionStarter]: For program point L1005(lines 1005 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,671 INFO L448 ceAbstractionStarter]: For program point L939(lines 939 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,671 INFO L448 ceAbstractionStarter]: For program point L807(lines 807 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,671 INFO L448 ceAbstractionStarter]: For program point L874(lines 874 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,671 INFO L448 ceAbstractionStarter]: For program point L742(lines 742 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,671 INFO L448 ceAbstractionStarter]: For program point L148-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,671 INFO L448 ceAbstractionStarter]: For program point L82-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,671 INFO L448 ceAbstractionStarter]: For program point L479(lines 479 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,671 INFO L448 ceAbstractionStarter]: For program point L347(lines 347 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,671 INFO L448 ceAbstractionStarter]: For program point L1272(lines 1272 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,671 INFO L448 ceAbstractionStarter]: For program point L215(lines 215 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,671 INFO L448 ceAbstractionStarter]: For program point L149(line 149) no Hoare annotation was computed. [2018-11-28 12:45:57,671 INFO L448 ceAbstractionStarter]: For program point L83(line 83) no Hoare annotation was computed. [2018-11-28 12:45:57,671 INFO L448 ceAbstractionStarter]: For program point L1339(lines 1339 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,672 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,672 INFO L448 ceAbstractionStarter]: For program point L679(lines 679 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,672 INFO L448 ceAbstractionStarter]: For program point L547(lines 547 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,672 INFO L448 ceAbstractionStarter]: For program point L1538(lines 1538 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,672 INFO L448 ceAbstractionStarter]: For program point L1406(lines 1406 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,672 INFO L448 ceAbstractionStarter]: For program point L151-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,672 INFO L448 ceAbstractionStarter]: For program point L1142(lines 1142 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,672 INFO L448 ceAbstractionStarter]: For program point L85-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,672 INFO L448 ceAbstractionStarter]: For program point L1076(lines 1076 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,672 INFO L448 ceAbstractionStarter]: For program point L548(lines 548 557) no Hoare annotation was computed. [2018-11-28 12:45:57,672 INFO L448 ceAbstractionStarter]: For program point L548-2(lines 548 557) no Hoare annotation was computed. [2018-11-28 12:45:57,672 INFO L448 ceAbstractionStarter]: For program point L416(lines 416 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,672 INFO L448 ceAbstractionStarter]: For program point L1209(lines 1209 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,672 INFO L448 ceAbstractionStarter]: For program point L152(line 152) no Hoare annotation was computed. [2018-11-28 12:45:57,672 INFO L448 ceAbstractionStarter]: For program point L86(line 86) no Hoare annotation was computed. [2018-11-28 12:45:57,673 INFO L448 ceAbstractionStarter]: For program point L1011(lines 1011 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,682 INFO L448 ceAbstractionStarter]: For program point L1474(lines 1474 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,682 INFO L448 ceAbstractionStarter]: For program point L946(lines 946 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,682 INFO L448 ceAbstractionStarter]: For program point L880(lines 880 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,683 INFO L448 ceAbstractionStarter]: For program point L814(lines 814 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,683 INFO L448 ceAbstractionStarter]: For program point L748(lines 748 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,683 INFO L448 ceAbstractionStarter]: For program point L154-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,683 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,683 INFO L448 ceAbstractionStarter]: For program point L88-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,683 INFO L448 ceAbstractionStarter]: For program point L749(lines 749 760) no Hoare annotation was computed. [2018-11-28 12:45:57,683 INFO L448 ceAbstractionStarter]: For program point L749-2(lines 749 760) no Hoare annotation was computed. [2018-11-28 12:45:57,683 INFO L448 ceAbstractionStarter]: For program point L1608(lines 1608 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,683 INFO L448 ceAbstractionStarter]: For program point L353(lines 353 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,683 INFO L448 ceAbstractionStarter]: For program point L287(lines 287 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,683 INFO L448 ceAbstractionStarter]: For program point L155(line 155) no Hoare annotation was computed. [2018-11-28 12:45:57,683 INFO L448 ceAbstractionStarter]: For program point L89(line 89) no Hoare annotation was computed. [2018-11-28 12:45:57,683 INFO L448 ceAbstractionStarter]: For program point L618(lines 618 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,683 INFO L448 ceAbstractionStarter]: For program point L486(lines 486 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,683 INFO L448 ceAbstractionStarter]: For program point L1279(lines 1279 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,683 INFO L448 ceAbstractionStarter]: For program point L222(lines 222 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,683 INFO L448 ceAbstractionStarter]: For program point L1081(lines 1081 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,683 INFO L448 ceAbstractionStarter]: For program point L1346(lines 1346 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,683 INFO L448 ceAbstractionStarter]: For program point L157-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,683 INFO L448 ceAbstractionStarter]: For program point L91-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,684 INFO L448 ceAbstractionStarter]: For program point L25(lines 25 27) no Hoare annotation was computed. [2018-11-28 12:45:57,684 INFO L448 ceAbstractionStarter]: For program point L1016(lines 1016 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,684 INFO L448 ceAbstractionStarter]: For program point L25-2(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,684 INFO L448 ceAbstractionStarter]: For program point L884(lines 884 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,684 INFO L448 ceAbstractionStarter]: For program point L686(lines 686 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,684 INFO L448 ceAbstractionStarter]: For program point L1545(lines 1545 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,684 INFO L448 ceAbstractionStarter]: For program point L1413(lines 1413 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,691 INFO L448 ceAbstractionStarter]: For program point L158(line 158) no Hoare annotation was computed. [2018-11-28 12:45:57,691 INFO L448 ceAbstractionStarter]: For program point L92(line 92) no Hoare annotation was computed. [2018-11-28 12:45:57,691 INFO L448 ceAbstractionStarter]: For program point L26(line 26) no Hoare annotation was computed. [2018-11-28 12:45:57,691 INFO L448 ceAbstractionStarter]: For program point L1017(lines 1017 1027) no Hoare annotation was computed. [2018-11-28 12:45:57,691 INFO L448 ceAbstractionStarter]: For program point L1017-2(lines 1017 1027) no Hoare annotation was computed. [2018-11-28 12:45:57,692 INFO L448 ceAbstractionStarter]: For program point L687(lines 687 697) no Hoare annotation was computed. [2018-11-28 12:45:57,692 INFO L448 ceAbstractionStarter]: For program point L687-2(lines 687 697) no Hoare annotation was computed. [2018-11-28 12:45:57,692 INFO L448 ceAbstractionStarter]: For program point L1546(lines 1546 1550) no Hoare annotation was computed. [2018-11-28 12:45:57,692 INFO L448 ceAbstractionStarter]: For program point L1546-2(lines 1546 1550) no Hoare annotation was computed. [2018-11-28 12:45:57,692 INFO L448 ceAbstractionStarter]: For program point L423(lines 423 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,692 INFO L448 ceAbstractionStarter]: For program point L1414(lines 1414 1423) no Hoare annotation was computed. [2018-11-28 12:45:57,692 INFO L448 ceAbstractionStarter]: For program point L1414-2(lines 1414 1423) no Hoare annotation was computed. [2018-11-28 12:45:57,692 INFO L448 ceAbstractionStarter]: For program point L1216(lines 1216 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,692 INFO L448 ceAbstractionStarter]: For program point L952(lines 952 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,692 INFO L448 ceAbstractionStarter]: For program point L820(lines 820 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,692 INFO L448 ceAbstractionStarter]: For program point L1613(lines 1613 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,692 INFO L448 ceAbstractionStarter]: For program point L490(lines 490 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,692 INFO L448 ceAbstractionStarter]: For program point L1481(lines 1481 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,692 INFO L448 ceAbstractionStarter]: For program point L160-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,692 INFO L448 ceAbstractionStarter]: For program point L94-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,692 INFO L448 ceAbstractionStarter]: For program point L28-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,692 INFO L448 ceAbstractionStarter]: For program point L1284(lines 1284 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,692 INFO L448 ceAbstractionStarter]: For program point L161(line 161) no Hoare annotation was computed. [2018-11-28 12:45:57,692 INFO L448 ceAbstractionStarter]: For program point L1152(lines 1152 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,692 INFO L448 ceAbstractionStarter]: For program point L95(line 95) no Hoare annotation was computed. [2018-11-28 12:45:57,692 INFO L448 ceAbstractionStarter]: For program point L29(line 29) no Hoare annotation was computed. [2018-11-28 12:45:57,692 INFO L448 ceAbstractionStarter]: For program point L558(lines 558 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,692 INFO L448 ceAbstractionStarter]: For program point L360(lines 360 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,692 INFO L448 ceAbstractionStarter]: For program point L294(lines 294 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,693 INFO L448 ceAbstractionStarter]: For program point L228(lines 228 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,696 INFO L448 ceAbstractionStarter]: For program point L625(lines 625 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,696 INFO L448 ceAbstractionStarter]: For program point L1352(lines 1352 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,696 INFO L448 ceAbstractionStarter]: For program point L1220(lines 1220 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,696 INFO L448 ceAbstractionStarter]: For program point L163-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,696 INFO L448 ceAbstractionStarter]: For program point L97-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,696 INFO L448 ceAbstractionStarter]: For program point L1088(lines 1088 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,696 INFO L448 ceAbstractionStarter]: For program point L31-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,696 INFO L448 ceAbstractionStarter]: For program point L626(lines 626 633) no Hoare annotation was computed. [2018-11-28 12:45:57,696 INFO L448 ceAbstractionStarter]: For program point L626-2(lines 626 633) no Hoare annotation was computed. [2018-11-28 12:45:57,696 INFO L448 ceAbstractionStarter]: For program point L1551(lines 1551 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,696 INFO L448 ceAbstractionStarter]: For program point L428(lines 428 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,697 INFO L448 ceAbstractionStarter]: For program point L1221(lines 1221 1230) no Hoare annotation was computed. [2018-11-28 12:45:57,697 INFO L448 ceAbstractionStarter]: For program point L164(line 164) no Hoare annotation was computed. [2018-11-28 12:45:57,697 INFO L448 ceAbstractionStarter]: For program point L1221-2(lines 1221 1230) no Hoare annotation was computed. [2018-11-28 12:45:57,697 INFO L448 ceAbstractionStarter]: For program point L98(line 98) no Hoare annotation was computed. [2018-11-28 12:45:57,697 INFO L448 ceAbstractionStarter]: For program point L32(line 32) no Hoare annotation was computed. [2018-11-28 12:45:57,697 INFO L448 ceAbstractionStarter]: For program point L891(lines 891 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,697 INFO L448 ceAbstractionStarter]: For program point L231(lines 231 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,697 INFO L448 ceAbstractionStarter]: For program point L826(lines 826 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,697 INFO L448 ceAbstractionStarter]: For program point L1487(lines 1487 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,697 INFO L448 ceAbstractionStarter]: For program point L166-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,697 INFO L448 ceAbstractionStarter]: For program point L100-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,697 INFO L448 ceAbstractionStarter]: For program point L34-1(lines 24 1644) no Hoare annotation was computed. [2018-11-28 12:45:57,697 INFO L448 ceAbstractionStarter]: For program point L959(lines 959 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,697 INFO L448 ceAbstractionStarter]: For program point L761(lines 761 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,697 INFO L448 ceAbstractionStarter]: For program point L1620(lines 1620 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,697 INFO L448 ceAbstractionStarter]: For program point L497(lines 497 1642) no Hoare annotation was computed. [2018-11-28 12:45:57,697 INFO L448 ceAbstractionStarter]: For program point L167(line 167) no Hoare annotation was computed. [2018-11-28 12:45:57,697 INFO L448 ceAbstractionStarter]: For program point L101(line 101) no Hoare annotation was computed. [2018-11-28 12:45:57,697 INFO L448 ceAbstractionStarter]: For program point L35(line 35) no Hoare annotation was computed. [2018-11-28 12:45:57,705 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-28 12:45:57,705 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (let ((.cse0 (+ ~a14~0 79))) (and (<= .cse0 0) (exists ((v_prenex_17 Int)) (let ((.cse1 (mod v_prenex_17 48))) (and (< v_prenex_17 0) (<= (+ .cse1 38) ~a28~0) (not (= 0 .cse1))))) (<= ~a26~0 222) (<= ~a28~0 111) (<= 222 ~a26~0) (<= ~a24~0 1) (<= 0 .cse0) (<= ~a21~0 124))) [2018-11-28 12:45:57,705 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-28 12:45:57,705 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-28 12:45:57,705 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 2574 2590) the Hoare annotation is: (let ((.cse0 (+ |old(~a14~0)| 79))) (or (< .cse0 0) (forall ((v_prenex_17 Int)) (let ((.cse1 (mod v_prenex_17 48))) (or (= 0 .cse1) (<= 0 v_prenex_17) (< |old(~a28~0)| (+ .cse1 38))))) (and (= ~a28~0 |old(~a28~0)|) (= ~a24~0 |old(~a24~0)|) (<= 222 ~a26~0) (= ~a14~0 |old(~a14~0)|) (<= ~a26~0 222)) (< |old(~a26~0)| 222) (< 124 ~a21~0) (< 1 |old(~a24~0)|) (< 0 .cse0) (< 111 |old(~a28~0)|) (< 222 |old(~a26~0)|))) [2018-11-28 12:45:57,706 INFO L444 ceAbstractionStarter]: At program point L2588(line 2588) the Hoare annotation is: (let ((.cse14 (<= ~a28~0 300)) (.cse1 (<= ~a24~0 3)) (.cse17 (<= ~a26~0 124)) (.cse6 (<= (+ ~a14~0 84) 0))) (let ((.cse13 (< 217 ~a26~0)) (.cse19 (<= ~a24~0 1)) (.cse18 (<= (+ ~a26~0 68) 0)) (.cse8 (and (and .cse14 .cse1 .cse17 .cse6) (or (<= 0 (+ |old(~a26~0)| 67)) (= |old(~a24~0)| 3))))) (let ((.cse7 (exists ((v_prenex_17 Int)) (let ((.cse24 (mod v_prenex_17 48))) (and (< v_prenex_17 0) (<= (+ .cse24 38) ~a28~0) (not (= 0 .cse24)))))) (.cse9 (<= ~a26~0 120)) (.cse12 (and .cse18 .cse8)) (.cse4 (<= ~a28~0 134)) (.cse5 (<= ~a26~0 217)) (.cse0 (exists ((v_~a28~0_1309 Int)) (let ((.cse23 (+ v_~a28~0_1309 114932))) (let ((.cse22 (mod .cse23 299849))) (and (not (= .cse22 0)) (< .cse23 0) (<= (+ .cse22 300) ~a28~0)))))) (.cse16 (not (= ~a24~0 3))) (.cse15 (and (and .cse13 .cse14 .cse19) (<= 218 |old(~a26~0)|))) (.cse3 (<= 0 (+ ~a26~0 49))) (.cse11 (<= 0 (+ ~a14~0 181))) (.cse20 (+ |old(~a14~0)| 79))) (or (< |old(~a26~0)| 222) (and .cse0 .cse1 (exists ((v_prenex_12 Int)) (let ((.cse2 (mod v_prenex_12 299909))) (and (= 0 .cse2) (<= (+ ~a14~0 300091) .cse2) (<= (+ v_prenex_12 182) 0))))) (and .cse3 .cse4 .cse5 (<= (+ ~a14~0 300092) 0) .cse1) (and .cse4 .cse6 .cse7 .cse1 (<= 137 ~a26~0)) (and .cse7 .cse8 .cse3 .cse9) (and .cse7 (and (exists ((v_~a26~0_1238 Int)) (let ((.cse10 (mod v_~a26~0_1238 95))) (and (= 0 .cse10) (<= (+ v_~a26~0_1238 68) 0) (<= ~a26~0 (+ .cse10 121))))) .cse1 .cse6) .cse11) (and (<= (+ ~a26~0 9990) 0) (and .cse12 .cse11)) (and .cse6 .cse13 .cse7 .cse14 .cse1) (< 1 |old(~a24~0)|) (and .cse7 (and .cse14 .cse1) .cse9 .cse11) (and .cse12 (<= (+ ~a28~0 599901) 0)) (and (= 1 ~a24~0) .cse15 (<= (+ ~a28~0 571455) 0)) (and .cse16 .cse1 .cse17) (and .cse3 .cse4 .cse5 .cse11 .cse6 .cse1) (and .cse18 .cse0 .cse1 .cse6) (and (and .cse0 .cse19) .cse5) (< 124 ~a21~0) (< 0 .cse20) (and (<= ~a26~0 321684) .cse13 .cse19) (and (<= (+ ~a26~0 497885) 0) .cse0 .cse1) (and .cse16 .cse1 .cse6) (and .cse15 (<= ~a26~0 532590)) (< 111 |old(~a28~0)|) (and .cse3 .cse8 .cse11) (= 2 ~a24~0) (forall ((v_prenex_17 Int)) (let ((.cse21 (mod v_prenex_17 48))) (or (= 0 .cse21) (<= 0 v_prenex_17) (< |old(~a28~0)| (+ .cse21 38))))) (< 222 |old(~a26~0)|) (< .cse20 0))))) [2018-11-28 12:45:57,706 INFO L448 ceAbstractionStarter]: For program point L2588-1(line 2588) no Hoare annotation was computed. [2018-11-28 12:45:57,706 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 2574 2590) no Hoare annotation was computed. [2018-11-28 12:45:57,706 INFO L448 ceAbstractionStarter]: For program point L2585(line 2585) no Hoare annotation was computed. [2018-11-28 12:45:57,714 INFO L444 ceAbstractionStarter]: At program point L2580-2(lines 2580 2589) the Hoare annotation is: (let ((.cse14 (<= ~a28~0 300)) (.cse1 (<= ~a24~0 3)) (.cse17 (<= ~a26~0 124)) (.cse6 (<= (+ ~a14~0 84) 0))) (let ((.cse13 (< 217 ~a26~0)) (.cse19 (<= ~a24~0 1)) (.cse18 (<= (+ ~a26~0 68) 0)) (.cse8 (and (and .cse14 .cse1 .cse17 .cse6) (or (<= 0 (+ |old(~a26~0)| 67)) (= |old(~a24~0)| 3))))) (let ((.cse7 (exists ((v_prenex_17 Int)) (let ((.cse24 (mod v_prenex_17 48))) (and (< v_prenex_17 0) (<= (+ .cse24 38) ~a28~0) (not (= 0 .cse24)))))) (.cse9 (<= ~a26~0 120)) (.cse12 (and .cse18 .cse8)) (.cse4 (<= ~a28~0 134)) (.cse5 (<= ~a26~0 217)) (.cse0 (exists ((v_~a28~0_1309 Int)) (let ((.cse23 (+ v_~a28~0_1309 114932))) (let ((.cse22 (mod .cse23 299849))) (and (not (= .cse22 0)) (< .cse23 0) (<= (+ .cse22 300) ~a28~0)))))) (.cse16 (not (= ~a24~0 3))) (.cse15 (and (and .cse13 .cse14 .cse19) (<= 218 |old(~a26~0)|))) (.cse3 (<= 0 (+ ~a26~0 49))) (.cse11 (<= 0 (+ ~a14~0 181))) (.cse20 (+ |old(~a14~0)| 79))) (or (< |old(~a26~0)| 222) (and .cse0 .cse1 (exists ((v_prenex_12 Int)) (let ((.cse2 (mod v_prenex_12 299909))) (and (= 0 .cse2) (<= (+ ~a14~0 300091) .cse2) (<= (+ v_prenex_12 182) 0))))) (and .cse3 .cse4 .cse5 (<= (+ ~a14~0 300092) 0) .cse1) (and .cse4 .cse6 .cse7 .cse1 (<= 137 ~a26~0)) (and .cse7 .cse8 .cse3 .cse9) (and .cse7 (and (exists ((v_~a26~0_1238 Int)) (let ((.cse10 (mod v_~a26~0_1238 95))) (and (= 0 .cse10) (<= (+ v_~a26~0_1238 68) 0) (<= ~a26~0 (+ .cse10 121))))) .cse1 .cse6) .cse11) (and (<= (+ ~a26~0 9990) 0) (and .cse12 .cse11)) (and .cse6 .cse13 .cse7 .cse14 .cse1) (< 1 |old(~a24~0)|) (and .cse7 (and .cse14 .cse1) .cse9 .cse11) (and .cse12 (<= (+ ~a28~0 599901) 0)) (and (= 1 ~a24~0) .cse15 (<= (+ ~a28~0 571455) 0)) (and .cse16 .cse1 .cse17) (and .cse3 .cse4 .cse5 .cse11 .cse6 .cse1) (and .cse18 .cse0 .cse1 .cse6) (and (and .cse0 .cse19) .cse5) (< 124 ~a21~0) (< 0 .cse20) (and (<= ~a26~0 321684) .cse13 .cse19) (and (<= (+ ~a26~0 497885) 0) .cse0 .cse1) (and .cse16 .cse1 .cse6) (and .cse15 (<= ~a26~0 532590)) (< 111 |old(~a28~0)|) (and .cse3 .cse8 .cse11) (= 2 ~a24~0) (forall ((v_prenex_17 Int)) (let ((.cse21 (mod v_prenex_17 48))) (or (= 0 .cse21) (<= 0 v_prenex_17) (< |old(~a28~0)| (+ .cse21 38))))) (< 222 |old(~a26~0)|) (< .cse20 0))))) [2018-11-28 12:45:57,714 INFO L448 ceAbstractionStarter]: For program point L2580-3(lines 2574 2590) no Hoare annotation was computed. [2018-11-28 12:45:57,721 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:57,721 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:57,722 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:57,722 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-28 12:45:57,722 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-28 12:45:57,723 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-28 12:45:57,723 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,723 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,724 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,726 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,726 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,727 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,727 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,727 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,728 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,728 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] [2018-11-28 12:45:57,728 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] [2018-11-28 12:45:57,728 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] [2018-11-28 12:45:57,729 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,729 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,729 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,730 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,730 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,730 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,731 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:57,731 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:57,731 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:57,732 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:57,732 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:57,732 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:57,732 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:57,733 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:57,739 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:57,740 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,740 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,740 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,752 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:57,752 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:57,753 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:57,753 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-28 12:45:57,753 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-28 12:45:57,754 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-28 12:45:57,754 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,754 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,754 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,755 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,755 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,755 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,756 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,756 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,756 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,756 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] [2018-11-28 12:45:57,757 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] [2018-11-28 12:45:57,757 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] [2018-11-28 12:45:57,757 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,757 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,758 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,758 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,758 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,758 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,759 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:57,759 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:57,759 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:57,760 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:57,760 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:57,760 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:57,760 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:57,760 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:57,761 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:57,761 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,761 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,761 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:57,765 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 12:45:57 BoogieIcfgContainer [2018-11-28 12:45:57,765 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-28 12:45:57,766 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-28 12:45:57,766 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-28 12:45:57,766 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-28 12:45:57,766 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 12:37:33" (3/4) ... [2018-11-28 12:45:57,770 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-28 12:45:57,779 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-28 12:45:57,779 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-11-28 12:45:57,779 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-11-28 12:45:57,780 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-28 12:45:57,813 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-11-28 12:45:57,815 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-28 12:45:57,853 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(a26) < 222 || (((\exists v_~a28~0_1309 : int :: (!((v_~a28~0_1309 + 114932) % 299849 == 0) && v_~a28~0_1309 + 114932 < 0) && (v_~a28~0_1309 + 114932) % 299849 + 300 <= a28) && a24 <= 3) && (\exists v_prenex_12 : int :: (0 == v_prenex_12 % 299909 && a14 + 300091 <= v_prenex_12 % 299909) && v_prenex_12 + 182 <= 0))) || ((((0 <= a26 + 49 && a28 <= 134) && a26 <= 217) && a14 + 300092 <= 0) && a24 <= 3)) || ((((a28 <= 134 && a14 + 84 <= 0) && (\exists v_prenex_17 : int :: (v_prenex_17 < 0 && v_prenex_17 % 48 + 38 <= a28) && !(0 == v_prenex_17 % 48))) && a24 <= 3) && 137 <= a26)) || ((((\exists v_prenex_17 : int :: (v_prenex_17 < 0 && v_prenex_17 % 48 + 38 <= a28) && !(0 == v_prenex_17 % 48)) && (((a28 <= 300 && a24 <= 3) && a26 <= 124) && a14 + 84 <= 0) && (0 <= \old(a26) + 67 || \old(a24) == 3)) && 0 <= a26 + 49) && a26 <= 120)) || (((\exists v_prenex_17 : int :: (v_prenex_17 < 0 && v_prenex_17 % 48 + 38 <= a28) && !(0 == v_prenex_17 % 48)) && ((\exists v_~a26~0_1238 : int :: (0 == v_~a26~0_1238 % 95 && v_~a26~0_1238 + 68 <= 0) && a26 <= v_~a26~0_1238 % 95 + 121) && a24 <= 3) && a14 + 84 <= 0) && 0 <= a14 + 181)) || (a26 + 9990 <= 0 && (a26 + 68 <= 0 && (((a28 <= 300 && a24 <= 3) && a26 <= 124) && a14 + 84 <= 0) && (0 <= \old(a26) + 67 || \old(a24) == 3)) && 0 <= a14 + 181)) || ((((a14 + 84 <= 0 && 217 < a26) && (\exists v_prenex_17 : int :: (v_prenex_17 < 0 && v_prenex_17 % 48 + 38 <= a28) && !(0 == v_prenex_17 % 48))) && a28 <= 300) && a24 <= 3)) || 1 < \old(a24)) || ((((\exists v_prenex_17 : int :: (v_prenex_17 < 0 && v_prenex_17 % 48 + 38 <= a28) && !(0 == v_prenex_17 % 48)) && a28 <= 300 && a24 <= 3) && a26 <= 120) && 0 <= a14 + 181)) || ((a26 + 68 <= 0 && (((a28 <= 300 && a24 <= 3) && a26 <= 124) && a14 + 84 <= 0) && (0 <= \old(a26) + 67 || \old(a24) == 3)) && a28 + 599901 <= 0)) || ((1 == a24 && ((217 < a26 && a28 <= 300) && a24 <= 1) && 218 <= \old(a26)) && a28 + 571455 <= 0)) || ((!(a24 == 3) && a24 <= 3) && a26 <= 124)) || (((((0 <= a26 + 49 && a28 <= 134) && a26 <= 217) && 0 <= a14 + 181) && a14 + 84 <= 0) && a24 <= 3)) || (((a26 + 68 <= 0 && (\exists v_~a28~0_1309 : int :: (!((v_~a28~0_1309 + 114932) % 299849 == 0) && v_~a28~0_1309 + 114932 < 0) && (v_~a28~0_1309 + 114932) % 299849 + 300 <= a28)) && a24 <= 3) && a14 + 84 <= 0)) || (((\exists v_~a28~0_1309 : int :: (!((v_~a28~0_1309 + 114932) % 299849 == 0) && v_~a28~0_1309 + 114932 < 0) && (v_~a28~0_1309 + 114932) % 299849 + 300 <= a28) && a24 <= 1) && a26 <= 217)) || 124 < a21) || 0 < \old(a14) + 79) || ((a26 <= 321684 && 217 < a26) && a24 <= 1)) || ((a26 + 497885 <= 0 && (\exists v_~a28~0_1309 : int :: (!((v_~a28~0_1309 + 114932) % 299849 == 0) && v_~a28~0_1309 + 114932 < 0) && (v_~a28~0_1309 + 114932) % 299849 + 300 <= a28)) && a24 <= 3)) || ((!(a24 == 3) && a24 <= 3) && a14 + 84 <= 0)) || ((((217 < a26 && a28 <= 300) && a24 <= 1) && 218 <= \old(a26)) && a26 <= 532590)) || 111 < \old(a28)) || ((0 <= a26 + 49 && (((a28 <= 300 && a24 <= 3) && a26 <= 124) && a14 + 84 <= 0) && (0 <= \old(a26) + 67 || \old(a24) == 3)) && 0 <= a14 + 181)) || 2 == a24) || (forall v_prenex_17 : int :: (0 == v_prenex_17 % 48 || 0 <= v_prenex_17) || \old(a28) < v_prenex_17 % 48 + 38)) || 222 < \old(a26)) || \old(a14) + 79 < 0 [2018-11-28 12:45:58,140 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_479edb02-6761-4ec6-8651-f216d7b47191/bin-2019/uautomizer/witness.graphml [2018-11-28 12:45:58,140 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-28 12:45:58,141 INFO L168 Benchmark]: Toolchain (without parser) took 509423.56 ms. Allocated memory was 1.0 GB in the beginning and 6.5 GB in the end (delta: 5.5 GB). Free memory was 951.3 MB in the beginning and 3.6 GB in the end (delta: -2.7 GB). Peak memory consumption was 2.8 GB. Max. memory is 11.5 GB. [2018-11-28 12:45:58,141 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 984.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-28 12:45:58,142 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1120.16 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 188.2 MB). Free memory was 951.3 MB in the beginning and 1.1 GB in the end (delta: -168.4 MB). Peak memory consumption was 123.3 MB. Max. memory is 11.5 GB. [2018-11-28 12:45:58,142 INFO L168 Benchmark]: Boogie Procedure Inliner took 40.75 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: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 11.5 GB. [2018-11-28 12:45:58,142 INFO L168 Benchmark]: Boogie Preprocessor took 117.00 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 19.4 MB). Peak memory consumption was 19.4 MB. Max. memory is 11.5 GB. [2018-11-28 12:45:58,142 INFO L168 Benchmark]: RCFGBuilder took 3088.94 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 87.6 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 42.9 MB). Peak memory consumption was 278.3 MB. Max. memory is 11.5 GB. [2018-11-28 12:45:58,143 INFO L168 Benchmark]: TraceAbstraction took 504678.87 ms. Allocated memory was 1.3 GB in the beginning and 6.5 GB in the end (delta: 5.2 GB). Free memory was 1.1 GB in the beginning and 3.7 GB in the end (delta: -2.7 GB). Peak memory consumption was 4.5 GB. Max. memory is 11.5 GB. [2018-11-28 12:45:58,143 INFO L168 Benchmark]: Witness Printer took 374.15 ms. Allocated memory is still 6.5 GB. Free memory was 3.7 GB in the beginning and 3.6 GB in the end (delta: 77.6 MB). Peak memory consumption was 77.6 MB. Max. memory is 11.5 GB. [2018-11-28 12:45:58,145 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 984.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1120.16 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 188.2 MB). Free memory was 951.3 MB in the beginning and 1.1 GB in the end (delta: -168.4 MB). Peak memory consumption was 123.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 40.75 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: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 117.00 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 19.4 MB). Peak memory consumption was 19.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 3088.94 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 87.6 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 42.9 MB). Peak memory consumption was 278.3 MB. Max. memory is 11.5 GB. * TraceAbstraction took 504678.87 ms. Allocated memory was 1.3 GB in the beginning and 6.5 GB in the end (delta: 5.2 GB). Free memory was 1.1 GB in the beginning and 3.7 GB in the end (delta: -2.7 GB). Peak memory consumption was 4.5 GB. Max. memory is 11.5 GB. * Witness Printer took 374.15 ms. Allocated memory is still 6.5 GB. Free memory was 3.7 GB in the beginning and 3.6 GB in the end (delta: 77.6 MB). Peak memory consumption was 77.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 194]: 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: 2580]: Loop Invariant [2018-11-28 12:45:58,150 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:58,150 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:58,150 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:58,151 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-28 12:45:58,151 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-28 12:45:58,151 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-28 12:45:58,152 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,152 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,152 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,153 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,153 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,153 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,154 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,154 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,154 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,154 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] [2018-11-28 12:45:58,155 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] [2018-11-28 12:45:58,155 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] [2018-11-28 12:45:58,155 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,155 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,156 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,156 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,156 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,157 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,157 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:58,157 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:58,158 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:58,158 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:58,158 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:58,158 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:58,159 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:58,159 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:58,159 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:58,160 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,160 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,160 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,161 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:58,162 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:58,162 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:58,162 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-28 12:45:58,163 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-28 12:45:58,163 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-28 12:45:58,163 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,163 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,164 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,164 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,164 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,164 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,165 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,165 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,165 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,166 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] [2018-11-28 12:45:58,166 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] [2018-11-28 12:45:58,166 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] [2018-11-28 12:45:58,166 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,167 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,167 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,167 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,167 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,168 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,168 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:58,168 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:58,168 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:58,168 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:58,169 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:58,169 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:58,169 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:58,169 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:58,169 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-28 12:45:58,170 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,170 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-28 12:45:58,170 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] Derived loop invariant: ((((((((((((((((((((((((((\old(a26) < 222 || (((\exists v_~a28~0_1309 : int :: (!((v_~a28~0_1309 + 114932) % 299849 == 0) && v_~a28~0_1309 + 114932 < 0) && (v_~a28~0_1309 + 114932) % 299849 + 300 <= a28) && a24 <= 3) && (\exists v_prenex_12 : int :: (0 == v_prenex_12 % 299909 && a14 + 300091 <= v_prenex_12 % 299909) && v_prenex_12 + 182 <= 0))) || ((((0 <= a26 + 49 && a28 <= 134) && a26 <= 217) && a14 + 300092 <= 0) && a24 <= 3)) || ((((a28 <= 134 && a14 + 84 <= 0) && (\exists v_prenex_17 : int :: (v_prenex_17 < 0 && v_prenex_17 % 48 + 38 <= a28) && !(0 == v_prenex_17 % 48))) && a24 <= 3) && 137 <= a26)) || ((((\exists v_prenex_17 : int :: (v_prenex_17 < 0 && v_prenex_17 % 48 + 38 <= a28) && !(0 == v_prenex_17 % 48)) && (((a28 <= 300 && a24 <= 3) && a26 <= 124) && a14 + 84 <= 0) && (0 <= \old(a26) + 67 || \old(a24) == 3)) && 0 <= a26 + 49) && a26 <= 120)) || (((\exists v_prenex_17 : int :: (v_prenex_17 < 0 && v_prenex_17 % 48 + 38 <= a28) && !(0 == v_prenex_17 % 48)) && ((\exists v_~a26~0_1238 : int :: (0 == v_~a26~0_1238 % 95 && v_~a26~0_1238 + 68 <= 0) && a26 <= v_~a26~0_1238 % 95 + 121) && a24 <= 3) && a14 + 84 <= 0) && 0 <= a14 + 181)) || (a26 + 9990 <= 0 && (a26 + 68 <= 0 && (((a28 <= 300 && a24 <= 3) && a26 <= 124) && a14 + 84 <= 0) && (0 <= \old(a26) + 67 || \old(a24) == 3)) && 0 <= a14 + 181)) || ((((a14 + 84 <= 0 && 217 < a26) && (\exists v_prenex_17 : int :: (v_prenex_17 < 0 && v_prenex_17 % 48 + 38 <= a28) && !(0 == v_prenex_17 % 48))) && a28 <= 300) && a24 <= 3)) || 1 < \old(a24)) || ((((\exists v_prenex_17 : int :: (v_prenex_17 < 0 && v_prenex_17 % 48 + 38 <= a28) && !(0 == v_prenex_17 % 48)) && a28 <= 300 && a24 <= 3) && a26 <= 120) && 0 <= a14 + 181)) || ((a26 + 68 <= 0 && (((a28 <= 300 && a24 <= 3) && a26 <= 124) && a14 + 84 <= 0) && (0 <= \old(a26) + 67 || \old(a24) == 3)) && a28 + 599901 <= 0)) || ((1 == a24 && ((217 < a26 && a28 <= 300) && a24 <= 1) && 218 <= \old(a26)) && a28 + 571455 <= 0)) || ((!(a24 == 3) && a24 <= 3) && a26 <= 124)) || (((((0 <= a26 + 49 && a28 <= 134) && a26 <= 217) && 0 <= a14 + 181) && a14 + 84 <= 0) && a24 <= 3)) || (((a26 + 68 <= 0 && (\exists v_~a28~0_1309 : int :: (!((v_~a28~0_1309 + 114932) % 299849 == 0) && v_~a28~0_1309 + 114932 < 0) && (v_~a28~0_1309 + 114932) % 299849 + 300 <= a28)) && a24 <= 3) && a14 + 84 <= 0)) || (((\exists v_~a28~0_1309 : int :: (!((v_~a28~0_1309 + 114932) % 299849 == 0) && v_~a28~0_1309 + 114932 < 0) && (v_~a28~0_1309 + 114932) % 299849 + 300 <= a28) && a24 <= 1) && a26 <= 217)) || 124 < a21) || 0 < \old(a14) + 79) || ((a26 <= 321684 && 217 < a26) && a24 <= 1)) || ((a26 + 497885 <= 0 && (\exists v_~a28~0_1309 : int :: (!((v_~a28~0_1309 + 114932) % 299849 == 0) && v_~a28~0_1309 + 114932 < 0) && (v_~a28~0_1309 + 114932) % 299849 + 300 <= a28)) && a24 <= 3)) || ((!(a24 == 3) && a24 <= 3) && a14 + 84 <= 0)) || ((((217 < a26 && a28 <= 300) && a24 <= 1) && 218 <= \old(a26)) && a26 <= 532590)) || 111 < \old(a28)) || ((0 <= a26 + 49 && (((a28 <= 300 && a24 <= 3) && a26 <= 124) && a14 + 84 <= 0) && (0 <= \old(a26) + 67 || \old(a24) == 3)) && 0 <= a14 + 181)) || 2 == a24) || (forall v_prenex_17 : int :: (0 == v_prenex_17 % 48 || 0 <= v_prenex_17) || \old(a28) < v_prenex_17 % 48 + 38)) || 222 < \old(a26)) || \old(a14) + 79 < 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 603 locations, 1 error locations. SAFE Result, 504.5s OverallTime, 21 OverallIterations, 10 TraceHistogramMax, 213.0s AutomataDifference, 0.0s DeadEndRemovalTime, 232.7s HoareAnnotationTime, HoareTripleCheckerStatistics: 4234 SDtfs, 82579 SDslu, 9210 SDs, 0 SdLazy, 146566 SolverSat, 23333 SolverUnsat, 34 SolverUnknown, 0 SolverNotchecked, 153.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 17728 GetRequests, 16964 SyntacticMatches, 15 SemanticMatches, 749 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25562 ImplicationChecksByTransitivity, 28.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=264374occurred in iteration=20, 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: 20.6s AutomataMinimizationTime, 21 MinimizatonAttempts, 58317 StatesRemovedByMinimization, 20 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 9 LocationsWithAnnotation, 14003 PreInvPairs, 16057 NumberOfFragments, 4559 HoareAnnotationTreeSize, 14003 FomulaSimplifications, 38677170 FormulaSimplificationTreeSizeReduction, 42.1s HoareSimplificationTime, 9 FomulaSimplificationsInter, 3378524 FormulaSimplificationTreeSizeReductionInter, 190.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.8s SsaConstructionTime, 3.2s SatisfiabilityAnalysisTime, 17.3s InterpolantComputationTime, 34392 NumberOfCodeBlocks, 34392 NumberOfCodeBlocksAsserted, 38 NumberOfCheckSat, 34354 ConstructedInterpolants, 106 QuantifiedInterpolants, 108641969 SizeOfPredicates, 19 NumberOfNonLiveVariables, 22502 ConjunctsInSsa, 130 ConjunctsInUnsatCore, 38 InterpolantComputations, 8 PerfectInterpolantSequences, 62239/70403 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...