./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem18_label37_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_40794cd3-37af-45d2-a761-a38d54348253/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_40794cd3-37af-45d2-a761-a38d54348253/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_40794cd3-37af-45d2-a761-a38d54348253/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_40794cd3-37af-45d2-a761-a38d54348253/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem18_label37_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_40794cd3-37af-45d2-a761-a38d54348253/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_40794cd3-37af-45d2-a761-a38d54348253/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 8165ba680fc105391e495bc6dd5e7460344c3bc4 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 09:40:01,515 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 09:40:01,517 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 09:40:01,524 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 09:40:01,525 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 09:40:01,525 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 09:40:01,527 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 09:40:01,528 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 09:40:01,529 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 09:40:01,530 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 09:40:01,531 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 09:40:01,531 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 09:40:01,532 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 09:40:01,533 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 09:40:01,534 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 09:40:01,534 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 09:40:01,535 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 09:40:01,536 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 09:40:01,538 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 09:40:01,539 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 09:40:01,540 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 09:40:01,541 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 09:40:01,543 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 09:40:01,543 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 09:40:01,543 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 09:40:01,544 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 09:40:01,545 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 09:40:01,546 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 09:40:01,547 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 09:40:01,548 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 09:40:01,548 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 09:40:01,548 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 09:40:01,549 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 09:40:01,549 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 09:40:01,549 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 09:40:01,550 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 09:40:01,550 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_40794cd3-37af-45d2-a761-a38d54348253/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-23 09:40:01,560 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 09:40:01,560 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 09:40:01,561 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 09:40:01,561 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 09:40:01,562 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 09:40:01,562 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 09:40:01,562 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 09:40:01,563 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 09:40:01,563 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 09:40:01,563 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 09:40:01,563 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 09:40:01,563 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 09:40:01,563 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 09:40:01,563 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 09:40:01,564 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 09:40:01,564 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 09:40:01,564 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 09:40:01,564 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 09:40:01,564 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 09:40:01,564 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 09:40:01,565 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 09:40:01,565 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 09:40:01,565 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 09:40:01,565 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 09:40:01,565 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 09:40:01,566 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 09:40:01,566 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 09:40:01,566 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 09:40:01,566 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 09:40:01,566 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 09:40:01,566 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_40794cd3-37af-45d2-a761-a38d54348253/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 -> 8165ba680fc105391e495bc6dd5e7460344c3bc4 [2018-11-23 09:40:01,596 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 09:40:01,606 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 09:40:01,608 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 09:40:01,609 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 09:40:01,610 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 09:40:01,610 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_40794cd3-37af-45d2-a761-a38d54348253/bin-2019/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem18_label37_true-unreach-call.c [2018-11-23 09:40:01,655 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_40794cd3-37af-45d2-a761-a38d54348253/bin-2019/uautomizer/data/57d2ea918/63f61b5d0d0645b6a9d62f50dd59015a/FLAG02d0334c9 [2018-11-23 09:40:02,199 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 09:40:02,200 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_40794cd3-37af-45d2-a761-a38d54348253/sv-benchmarks/c/eca-rers2012/Problem18_label37_true-unreach-call.c [2018-11-23 09:40:02,220 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_40794cd3-37af-45d2-a761-a38d54348253/bin-2019/uautomizer/data/57d2ea918/63f61b5d0d0645b6a9d62f50dd59015a/FLAG02d0334c9 [2018-11-23 09:40:02,632 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_40794cd3-37af-45d2-a761-a38d54348253/bin-2019/uautomizer/data/57d2ea918/63f61b5d0d0645b6a9d62f50dd59015a [2018-11-23 09:40:02,635 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 09:40:02,636 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 09:40:02,637 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 09:40:02,637 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 09:40:02,640 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 09:40:02,640 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:40:02" (1/1) ... [2018-11-23 09:40:02,642 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bb4fcbe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:40:02, skipping insertion in model container [2018-11-23 09:40:02,643 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:40:02" (1/1) ... [2018-11-23 09:40:02,650 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 09:40:02,738 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 09:40:03,490 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 09:40:03,494 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 09:40:03,995 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 09:40:04,019 INFO L195 MainTranslator]: Completed translation [2018-11-23 09:40:04,020 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:40:04 WrapperNode [2018-11-23 09:40:04,020 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 09:40:04,021 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 09:40:04,021 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 09:40:04,021 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 09:40:04,141 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:40:04" (1/1) ... [2018-11-23 09:40:04,177 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:40:04" (1/1) ... [2018-11-23 09:40:04,184 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 09:40:04,185 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 09:40:04,185 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 09:40:04,185 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 09:40:04,192 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:40:04" (1/1) ... [2018-11-23 09:40:04,193 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:40:04" (1/1) ... [2018-11-23 09:40:04,202 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:40:04" (1/1) ... [2018-11-23 09:40:04,202 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:40:04" (1/1) ... [2018-11-23 09:40:04,263 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:40:04" (1/1) ... [2018-11-23 09:40:04,285 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:40:04" (1/1) ... [2018-11-23 09:40:04,301 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:40:04" (1/1) ... [2018-11-23 09:40:04,319 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 09:40:04,319 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 09:40:04,319 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 09:40:04,319 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 09:40:04,320 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:40:04" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_40794cd3-37af-45d2-a761-a38d54348253/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 [2018-11-23 09:40:04,371 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-23 09:40:04,371 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 09:40:04,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 09:40:04,372 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2018-11-23 09:40:04,372 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2018-11-23 09:40:04,372 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-11-23 09:40:04,372 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-11-23 09:40:04,372 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-11-23 09:40:04,372 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-11-23 09:40:04,373 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 09:40:04,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 09:40:04,373 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 09:40:04,373 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 09:40:07,228 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 09:40:07,229 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-23 09:40:07,229 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:40:07 BoogieIcfgContainer [2018-11-23 09:40:07,229 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 09:40:07,230 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 09:40:07,230 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 09:40:07,233 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 09:40:07,233 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 09:40:02" (1/3) ... [2018-11-23 09:40:07,233 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b57c95d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:40:07, skipping insertion in model container [2018-11-23 09:40:07,234 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:40:04" (2/3) ... [2018-11-23 09:40:07,234 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b57c95d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:40:07, skipping insertion in model container [2018-11-23 09:40:07,234 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:40:07" (3/3) ... [2018-11-23 09:40:07,236 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem18_label37_true-unreach-call.c [2018-11-23 09:40:07,244 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 09:40:07,251 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 09:40:07,264 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 09:40:07,296 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 09:40:07,297 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 09:40:07,297 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 09:40:07,297 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 09:40:07,297 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 09:40:07,297 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 09:40:07,297 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 09:40:07,298 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 09:40:07,298 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 09:40:07,326 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states. [2018-11-23 09:40:07,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2018-11-23 09:40:07,333 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:40:07,334 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] [2018-11-23 09:40:07,336 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:40:07,340 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:40:07,341 INFO L82 PathProgramCache]: Analyzing trace with hash -545503303, now seen corresponding path program 1 times [2018-11-23 09:40:07,343 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:40:07,343 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:40:07,380 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:40:07,380 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:40:07,380 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:40:07,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:40:07,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:40:07,606 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:40:07,607 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 09:40:07,611 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 09:40:07,621 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 09:40:07,621 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:40:07,623 INFO L87 Difference]: Start difference. First operand 774 states. Second operand 3 states. [2018-11-23 09:40:10,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:40:10,386 INFO L93 Difference]: Finished difference Result 2248 states and 4319 transitions. [2018-11-23 09:40:10,388 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 09:40:10,390 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 62 [2018-11-23 09:40:10,390 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:40:10,413 INFO L225 Difference]: With dead ends: 2248 [2018-11-23 09:40:10,414 INFO L226 Difference]: Without dead ends: 1472 [2018-11-23 09:40:10,422 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:40:10,443 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1472 states. [2018-11-23 09:40:10,516 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1472 to 1472. [2018-11-23 09:40:10,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1472 states. [2018-11-23 09:40:10,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1472 states and 2719 transitions. [2018-11-23 09:40:10,528 INFO L78 Accepts]: Start accepts. Automaton has 1472 states and 2719 transitions. Word has length 62 [2018-11-23 09:40:10,528 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:40:10,528 INFO L480 AbstractCegarLoop]: Abstraction has 1472 states and 2719 transitions. [2018-11-23 09:40:10,529 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 09:40:10,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 2719 transitions. [2018-11-23 09:40:10,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2018-11-23 09:40:10,534 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:40:10,535 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:40:10,535 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:40:10,535 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:40:10,536 INFO L82 PathProgramCache]: Analyzing trace with hash -1269044687, now seen corresponding path program 1 times [2018-11-23 09:40:10,536 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:40:10,536 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:40:10,537 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:40:10,537 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:40:10,537 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:40:10,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:40:10,717 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:40:10,718 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:40:10,718 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 09:40:10,720 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 09:40:10,720 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 09:40:10,720 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 09:40:10,720 INFO L87 Difference]: Start difference. First operand 1472 states and 2719 transitions. Second operand 5 states. [2018-11-23 09:40:14,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:40:14,752 INFO L93 Difference]: Finished difference Result 3692 states and 6781 transitions. [2018-11-23 09:40:14,753 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 09:40:14,753 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 133 [2018-11-23 09:40:14,753 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:40:14,761 INFO L225 Difference]: With dead ends: 3692 [2018-11-23 09:40:14,762 INFO L226 Difference]: Without dead ends: 2226 [2018-11-23 09:40:14,764 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-11-23 09:40:14,767 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2226 states. [2018-11-23 09:40:14,805 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2226 to 2206. [2018-11-23 09:40:14,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2206 states. [2018-11-23 09:40:14,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 2206 states and 3830 transitions. [2018-11-23 09:40:14,809 INFO L78 Accepts]: Start accepts. Automaton has 2206 states and 3830 transitions. Word has length 133 [2018-11-23 09:40:14,810 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:40:14,810 INFO L480 AbstractCegarLoop]: Abstraction has 2206 states and 3830 transitions. [2018-11-23 09:40:14,810 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 09:40:14,810 INFO L276 IsEmpty]: Start isEmpty. Operand 2206 states and 3830 transitions. [2018-11-23 09:40:14,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2018-11-23 09:40:14,814 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:40:14,815 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:40:14,815 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:40:14,815 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:40:14,815 INFO L82 PathProgramCache]: Analyzing trace with hash -1629453244, now seen corresponding path program 1 times [2018-11-23 09:40:14,816 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:40:14,816 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:40:14,817 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:40:14,817 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:40:14,817 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:40:14,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:40:14,995 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:40:14,996 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:40:14,996 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 09:40:14,996 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 09:40:14,997 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 09:40:14,997 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-23 09:40:14,997 INFO L87 Difference]: Start difference. First operand 2206 states and 3830 transitions. Second operand 6 states. [2018-11-23 09:40:18,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:40:18,843 INFO L93 Difference]: Finished difference Result 5857 states and 10113 transitions. [2018-11-23 09:40:18,851 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 09:40:18,851 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 156 [2018-11-23 09:40:18,851 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:40:18,861 INFO L225 Difference]: With dead ends: 5857 [2018-11-23 09:40:18,861 INFO L226 Difference]: Without dead ends: 3657 [2018-11-23 09:40:18,865 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-23 09:40:18,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3657 states. [2018-11-23 09:40:18,921 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3657 to 3635. [2018-11-23 09:40:18,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3635 states. [2018-11-23 09:40:18,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3635 states to 3635 states and 5513 transitions. [2018-11-23 09:40:18,928 INFO L78 Accepts]: Start accepts. Automaton has 3635 states and 5513 transitions. Word has length 156 [2018-11-23 09:40:18,929 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:40:18,929 INFO L480 AbstractCegarLoop]: Abstraction has 3635 states and 5513 transitions. [2018-11-23 09:40:18,929 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 09:40:18,929 INFO L276 IsEmpty]: Start isEmpty. Operand 3635 states and 5513 transitions. [2018-11-23 09:40:18,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2018-11-23 09:40:18,932 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:40:18,932 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:40:18,932 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:40:18,933 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:40:18,933 INFO L82 PathProgramCache]: Analyzing trace with hash 242415228, now seen corresponding path program 1 times [2018-11-23 09:40:18,933 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:40:18,933 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:40:18,934 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:40:18,934 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:40:18,934 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:40:18,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:40:19,075 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:40:19,075 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:40:19,075 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 09:40:19,076 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 09:40:19,076 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 09:40:19,076 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-23 09:40:19,076 INFO L87 Difference]: Start difference. First operand 3635 states and 5513 transitions. Second operand 6 states. [2018-11-23 09:40:23,016 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:40:23,016 INFO L93 Difference]: Finished difference Result 8725 states and 13261 transitions. [2018-11-23 09:40:23,017 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 09:40:23,017 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 160 [2018-11-23 09:40:23,018 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:40:23,035 INFO L225 Difference]: With dead ends: 8725 [2018-11-23 09:40:23,035 INFO L226 Difference]: Without dead ends: 5096 [2018-11-23 09:40:23,045 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-23 09:40:23,051 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5096 states. [2018-11-23 09:40:23,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5096 to 5079. [2018-11-23 09:40:23,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5079 states. [2018-11-23 09:40:23,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5079 states to 5079 states and 6935 transitions. [2018-11-23 09:40:23,157 INFO L78 Accepts]: Start accepts. Automaton has 5079 states and 6935 transitions. Word has length 160 [2018-11-23 09:40:23,157 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:40:23,157 INFO L480 AbstractCegarLoop]: Abstraction has 5079 states and 6935 transitions. [2018-11-23 09:40:23,158 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 09:40:23,158 INFO L276 IsEmpty]: Start isEmpty. Operand 5079 states and 6935 transitions. [2018-11-23 09:40:23,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2018-11-23 09:40:23,161 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:40:23,162 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:40:23,162 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:40:23,162 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:40:23,162 INFO L82 PathProgramCache]: Analyzing trace with hash -4380259, now seen corresponding path program 1 times [2018-11-23 09:40:23,163 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:40:23,163 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:40:23,164 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:40:23,164 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:40:23,164 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:40:23,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:40:23,315 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:40:23,315 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:40:23,316 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 09:40:23,316 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 09:40:23,316 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 09:40:23,316 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-23 09:40:23,317 INFO L87 Difference]: Start difference. First operand 5079 states and 6935 transitions. Second operand 6 states. [2018-11-23 09:40:26,379 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:40:26,380 INFO L93 Difference]: Finished difference Result 13288 states and 18731 transitions. [2018-11-23 09:40:26,380 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 09:40:26,380 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 191 [2018-11-23 09:40:26,381 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:40:26,400 INFO L225 Difference]: With dead ends: 13288 [2018-11-23 09:40:26,400 INFO L226 Difference]: Without dead ends: 8215 [2018-11-23 09:40:26,410 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-23 09:40:26,419 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8215 states. [2018-11-23 09:40:26,559 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8215 to 8119. [2018-11-23 09:40:26,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8119 states. [2018-11-23 09:40:26,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8119 states to 8119 states and 10808 transitions. [2018-11-23 09:40:26,574 INFO L78 Accepts]: Start accepts. Automaton has 8119 states and 10808 transitions. Word has length 191 [2018-11-23 09:40:26,575 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:40:26,575 INFO L480 AbstractCegarLoop]: Abstraction has 8119 states and 10808 transitions. [2018-11-23 09:40:26,575 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 09:40:26,575 INFO L276 IsEmpty]: Start isEmpty. Operand 8119 states and 10808 transitions. [2018-11-23 09:40:26,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2018-11-23 09:40:26,582 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:40:26,583 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:40:26,583 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:40:26,583 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:40:26,583 INFO L82 PathProgramCache]: Analyzing trace with hash 1134912638, now seen corresponding path program 1 times [2018-11-23 09:40:26,584 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:40:26,584 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:40:26,584 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:40:26,585 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:40:26,585 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:40:26,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:40:26,723 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 110 proven. 67 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-11-23 09:40:26,723 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 09:40:26,723 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_40794cd3-37af-45d2-a761-a38d54348253/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 [2018-11-23 09:40:26,732 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:40:26,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:40:26,815 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:40:26,936 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2018-11-23 09:40:26,968 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 09:40:26,968 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [6] total 7 [2018-11-23 09:40:26,969 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 09:40:26,969 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 09:40:26,970 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2018-11-23 09:40:26,970 INFO L87 Difference]: Start difference. First operand 8119 states and 10808 transitions. Second operand 7 states. [2018-11-23 09:40:34,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:40:34,234 INFO L93 Difference]: Finished difference Result 32806 states and 49049 transitions. [2018-11-23 09:40:34,235 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-23 09:40:34,235 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 223 [2018-11-23 09:40:34,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:40:34,356 INFO L225 Difference]: With dead ends: 32806 [2018-11-23 09:40:34,357 INFO L226 Difference]: Without dead ends: 24693 [2018-11-23 09:40:34,404 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 241 GetRequests, 230 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=53, Invalid=103, Unknown=0, NotChecked=0, Total=156 [2018-11-23 09:40:34,434 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24693 states. [2018-11-23 09:40:34,971 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24693 to 24469. [2018-11-23 09:40:34,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24469 states. [2018-11-23 09:40:35,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24469 states to 24469 states and 31768 transitions. [2018-11-23 09:40:35,029 INFO L78 Accepts]: Start accepts. Automaton has 24469 states and 31768 transitions. Word has length 223 [2018-11-23 09:40:35,029 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:40:35,029 INFO L480 AbstractCegarLoop]: Abstraction has 24469 states and 31768 transitions. [2018-11-23 09:40:35,030 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 09:40:35,030 INFO L276 IsEmpty]: Start isEmpty. Operand 24469 states and 31768 transitions. [2018-11-23 09:40:35,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2018-11-23 09:40:35,039 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:40:35,040 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:40:35,040 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:40:35,040 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:40:35,040 INFO L82 PathProgramCache]: Analyzing trace with hash 1912283521, now seen corresponding path program 1 times [2018-11-23 09:40:35,040 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:40:35,040 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:40:35,041 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:40:35,041 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:40:35,041 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:40:35,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:40:35,197 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:40:35,198 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:40:35,198 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 09:40:35,198 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 09:40:35,199 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 09:40:35,199 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-23 09:40:35,199 INFO L87 Difference]: Start difference. First operand 24469 states and 31768 transitions. Second operand 4 states. [2018-11-23 09:40:38,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:40:38,729 INFO L93 Difference]: Finished difference Result 57405 states and 75517 transitions. [2018-11-23 09:40:38,730 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-23 09:40:38,730 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 285 [2018-11-23 09:40:38,731 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:40:38,829 INFO L225 Difference]: With dead ends: 57405 [2018-11-23 09:40:38,829 INFO L226 Difference]: Without dead ends: 32942 [2018-11-23 09:40:38,883 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 [2018-11-23 09:40:38,919 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32942 states. [2018-11-23 09:40:39,305 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32942 to 32942. [2018-11-23 09:40:39,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32942 states. [2018-11-23 09:40:39,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32942 states to 32942 states and 39940 transitions. [2018-11-23 09:40:39,354 INFO L78 Accepts]: Start accepts. Automaton has 32942 states and 39940 transitions. Word has length 285 [2018-11-23 09:40:39,355 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:40:39,355 INFO L480 AbstractCegarLoop]: Abstraction has 32942 states and 39940 transitions. [2018-11-23 09:40:39,355 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 09:40:39,355 INFO L276 IsEmpty]: Start isEmpty. Operand 32942 states and 39940 transitions. [2018-11-23 09:40:39,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2018-11-23 09:40:39,365 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:40:39,365 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:40:39,366 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:40:39,366 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:40:39,366 INFO L82 PathProgramCache]: Analyzing trace with hash 53292615, now seen corresponding path program 1 times [2018-11-23 09:40:39,367 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:40:39,367 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:40:39,368 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:40:39,368 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:40:39,368 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:40:39,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:40:39,505 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2018-11-23 09:40:39,505 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:40:39,505 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 09:40:39,506 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 09:40:39,506 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 09:40:39,507 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-23 09:40:39,507 INFO L87 Difference]: Start difference. First operand 32942 states and 39940 transitions. Second operand 4 states. [2018-11-23 09:40:43,723 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:40:43,723 INFO L93 Difference]: Finished difference Result 112888 states and 142182 transitions. [2018-11-23 09:40:43,724 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-23 09:40:43,724 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 318 [2018-11-23 09:40:43,725 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:40:43,896 INFO L225 Difference]: With dead ends: 112888 [2018-11-23 09:40:43,896 INFO L226 Difference]: Without dead ends: 79952 [2018-11-23 09:40:43,960 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 [2018-11-23 09:40:44,039 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79952 states. [2018-11-23 09:40:44,948 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79952 to 75731. [2018-11-23 09:40:44,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 75731 states. [2018-11-23 09:40:45,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75731 states to 75731 states and 92503 transitions. [2018-11-23 09:40:45,065 INFO L78 Accepts]: Start accepts. Automaton has 75731 states and 92503 transitions. Word has length 318 [2018-11-23 09:40:45,065 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:40:45,066 INFO L480 AbstractCegarLoop]: Abstraction has 75731 states and 92503 transitions. [2018-11-23 09:40:45,066 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 09:40:45,066 INFO L276 IsEmpty]: Start isEmpty. Operand 75731 states and 92503 transitions. [2018-11-23 09:40:45,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2018-11-23 09:40:45,076 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:40:45,076 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:40:45,076 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:40:45,076 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:40:45,076 INFO L82 PathProgramCache]: Analyzing trace with hash 1214488110, now seen corresponding path program 1 times [2018-11-23 09:40:45,077 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:40:45,077 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:40:45,077 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:40:45,078 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:40:45,078 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:40:45,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:40:45,266 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 348 proven. 2 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2018-11-23 09:40:45,267 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 09:40:45,267 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_40794cd3-37af-45d2-a761-a38d54348253/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 [2018-11-23 09:40:45,274 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:40:45,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:40:45,343 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:40:45,448 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 348 proven. 2 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2018-11-23 09:40:45,468 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 09:40:45,468 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-23 09:40:45,468 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-23 09:40:45,469 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-23 09:40:45,469 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-23 09:40:45,469 INFO L87 Difference]: Start difference. First operand 75731 states and 92503 transitions. Second operand 9 states. [2018-11-23 09:40:52,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:40:52,659 INFO L93 Difference]: Finished difference Result 152727 states and 192761 transitions. [2018-11-23 09:40:52,660 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-23 09:40:52,660 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 350 [2018-11-23 09:40:52,660 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:40:52,830 INFO L225 Difference]: With dead ends: 152727 [2018-11-23 09:40:52,830 INFO L226 Difference]: Without dead ends: 77002 [2018-11-23 09:40:52,905 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 369 GetRequests, 355 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=77, Invalid=163, Unknown=0, NotChecked=0, Total=240 [2018-11-23 09:40:52,966 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77002 states. [2018-11-23 09:40:53,744 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77002 to 75126. [2018-11-23 09:40:53,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 75126 states. [2018-11-23 09:40:53,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75126 states to 75126 states and 87821 transitions. [2018-11-23 09:40:53,852 INFO L78 Accepts]: Start accepts. Automaton has 75126 states and 87821 transitions. Word has length 350 [2018-11-23 09:40:53,853 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:40:53,853 INFO L480 AbstractCegarLoop]: Abstraction has 75126 states and 87821 transitions. [2018-11-23 09:40:53,853 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-23 09:40:53,853 INFO L276 IsEmpty]: Start isEmpty. Operand 75126 states and 87821 transitions. [2018-11-23 09:40:53,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2018-11-23 09:40:53,878 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:40:53,878 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:40:53,878 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:40:53,879 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:40:53,879 INFO L82 PathProgramCache]: Analyzing trace with hash -537539812, now seen corresponding path program 1 times [2018-11-23 09:40:53,879 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:40:53,879 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:40:53,880 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:40:53,880 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:40:53,880 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:40:53,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:40:55,125 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 264 proven. 94 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2018-11-23 09:40:55,125 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 09:40:55,125 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_40794cd3-37af-45d2-a761-a38d54348253/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 [2018-11-23 09:40:55,134 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:40:55,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:40:55,228 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:40:55,424 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 392 proven. 2 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2018-11-23 09:40:55,444 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 09:40:55,444 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 5] total 16 [2018-11-23 09:40:55,445 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-23 09:40:55,445 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-23 09:40:55,445 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=190, Unknown=0, NotChecked=0, Total=240 [2018-11-23 09:40:55,446 INFO L87 Difference]: Start difference. First operand 75126 states and 87821 transitions. Second operand 16 states. [2018-11-23 09:41:06,698 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:41:06,698 INFO L93 Difference]: Finished difference Result 154174 states and 182641 transitions. [2018-11-23 09:41:06,698 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2018-11-23 09:41:06,698 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 530 [2018-11-23 09:41:06,699 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:41:06,814 INFO L225 Difference]: With dead ends: 154174 [2018-11-23 09:41:06,815 INFO L226 Difference]: Without dead ends: 74686 [2018-11-23 09:41:06,884 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 613 GetRequests, 560 SyntacticMatches, 0 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 841 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=618, Invalid=2352, Unknown=0, NotChecked=0, Total=2970 [2018-11-23 09:41:06,941 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 74686 states. [2018-11-23 09:41:07,494 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 74686 to 73693. [2018-11-23 09:41:07,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73693 states. [2018-11-23 09:41:07,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73693 states to 73693 states and 78503 transitions. [2018-11-23 09:41:07,578 INFO L78 Accepts]: Start accepts. Automaton has 73693 states and 78503 transitions. Word has length 530 [2018-11-23 09:41:07,578 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:41:07,578 INFO L480 AbstractCegarLoop]: Abstraction has 73693 states and 78503 transitions. [2018-11-23 09:41:07,579 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-23 09:41:07,579 INFO L276 IsEmpty]: Start isEmpty. Operand 73693 states and 78503 transitions. [2018-11-23 09:41:07,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 556 [2018-11-23 09:41:07,589 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:41:07,590 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:41:07,590 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:41:07,590 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:41:07,590 INFO L82 PathProgramCache]: Analyzing trace with hash 1922953933, now seen corresponding path program 1 times [2018-11-23 09:41:07,590 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:41:07,590 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:41:07,591 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:07,591 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:41:07,591 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:07,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:41:08,106 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 289 proven. 94 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2018-11-23 09:41:08,106 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 09:41:08,106 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_40794cd3-37af-45d2-a761-a38d54348253/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 [2018-11-23 09:41:08,114 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:41:08,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:41:08,203 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:41:08,374 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 417 proven. 2 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2018-11-23 09:41:08,563 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 09:41:08,563 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-23 09:41:08,564 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-23 09:41:08,564 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-23 09:41:08,564 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-23 09:41:08,564 INFO L87 Difference]: Start difference. First operand 73693 states and 78503 transitions. Second operand 9 states. [2018-11-23 09:41:15,130 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:41:15,130 INFO L93 Difference]: Finished difference Result 186550 states and 206259 transitions. [2018-11-23 09:41:15,130 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-11-23 09:41:15,130 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 555 [2018-11-23 09:41:15,131 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:41:15,382 INFO L225 Difference]: With dead ends: 186550 [2018-11-23 09:41:15,382 INFO L226 Difference]: Without dead ends: 112863 [2018-11-23 09:41:15,495 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 578 GetRequests, 562 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=99, Invalid=207, Unknown=0, NotChecked=0, Total=306 [2018-11-23 09:41:15,598 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112863 states. [2018-11-23 09:41:16,782 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112863 to 110850. [2018-11-23 09:41:16,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 110850 states. [2018-11-23 09:41:16,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110850 states to 110850 states and 121785 transitions. [2018-11-23 09:41:16,971 INFO L78 Accepts]: Start accepts. Automaton has 110850 states and 121785 transitions. Word has length 555 [2018-11-23 09:41:16,971 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:41:16,971 INFO L480 AbstractCegarLoop]: Abstraction has 110850 states and 121785 transitions. [2018-11-23 09:41:16,971 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-23 09:41:16,972 INFO L276 IsEmpty]: Start isEmpty. Operand 110850 states and 121785 transitions. [2018-11-23 09:41:16,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 712 [2018-11-23 09:41:16,989 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:41:16,990 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:41:16,990 INFO L423 AbstractCegarLoop]: === Iteration 12 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:41:16,990 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:41:16,990 INFO L82 PathProgramCache]: Analyzing trace with hash 1065080418, now seen corresponding path program 1 times [2018-11-23 09:41:16,991 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:41:16,991 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:41:16,991 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:16,991 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:41:16,992 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:17,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:41:17,333 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 165 proven. 208 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2018-11-23 09:41:17,333 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 09:41:17,333 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_40794cd3-37af-45d2-a761-a38d54348253/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 [2018-11-23 09:41:17,339 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:41:17,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:41:17,421 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:41:17,606 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2018-11-23 09:41:17,624 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 09:41:17,624 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2018-11-23 09:41:17,625 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-23 09:41:17,625 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-23 09:41:17,625 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-11-23 09:41:17,626 INFO L87 Difference]: Start difference. First operand 110850 states and 121785 transitions. Second operand 8 states. [2018-11-23 09:41:23,922 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:41:23,923 INFO L93 Difference]: Finished difference Result 251013 states and 273775 transitions. [2018-11-23 09:41:23,923 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-11-23 09:41:23,923 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 711 [2018-11-23 09:41:23,924 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:41:24,207 INFO L225 Difference]: With dead ends: 251013 [2018-11-23 09:41:24,207 INFO L226 Difference]: Without dead ends: 140173 [2018-11-23 09:41:24,377 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 732 GetRequests, 718 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2018-11-23 09:41:24,496 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 140173 states. [2018-11-23 09:41:25,702 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 140173 to 139357. [2018-11-23 09:41:25,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 139357 states. [2018-11-23 09:41:25,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139357 states to 139357 states and 147366 transitions. [2018-11-23 09:41:25,892 INFO L78 Accepts]: Start accepts. Automaton has 139357 states and 147366 transitions. Word has length 711 [2018-11-23 09:41:25,892 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:41:25,892 INFO L480 AbstractCegarLoop]: Abstraction has 139357 states and 147366 transitions. [2018-11-23 09:41:25,892 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-23 09:41:25,893 INFO L276 IsEmpty]: Start isEmpty. Operand 139357 states and 147366 transitions. [2018-11-23 09:41:25,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1161 [2018-11-23 09:41:25,942 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:41:25,943 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-23 09:41:25,943 INFO L423 AbstractCegarLoop]: === Iteration 13 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:41:25,943 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:41:25,944 INFO L82 PathProgramCache]: Analyzing trace with hash 495656993, now seen corresponding path program 1 times [2018-11-23 09:41:25,944 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:41:25,944 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:41:25,945 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:25,945 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:41:25,945 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:26,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:41:28,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1610 backedges. 536 proven. 214 refuted. 0 times theorem prover too weak. 860 trivial. 0 not checked. [2018-11-23 09:41:28,578 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 09:41:28,578 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_40794cd3-37af-45d2-a761-a38d54348253/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 [2018-11-23 09:41:28,585 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:41:28,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:41:28,751 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:41:29,332 INFO L134 CoverageAnalysis]: Checked inductivity of 1610 backedges. 717 proven. 0 refuted. 0 times theorem prover too weak. 893 trivial. 0 not checked. [2018-11-23 09:41:29,351 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 09:41:29,352 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 8 [2018-11-23 09:41:29,353 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-23 09:41:29,353 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-23 09:41:29,353 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-23 09:41:29,353 INFO L87 Difference]: Start difference. First operand 139357 states and 147366 transitions. Second operand 8 states. [2018-11-23 09:41:39,838 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:41:39,838 INFO L93 Difference]: Finished difference Result 292028 states and 308778 transitions. [2018-11-23 09:41:39,839 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-11-23 09:41:39,839 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 1160 [2018-11-23 09:41:39,840 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:41:40,117 INFO L225 Difference]: With dead ends: 292028 [2018-11-23 09:41:40,117 INFO L226 Difference]: Without dead ends: 153379 [2018-11-23 09:41:40,262 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1225 GetRequests, 1188 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 418 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=270, Invalid=1212, Unknown=0, NotChecked=0, Total=1482 [2018-11-23 09:41:40,382 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153379 states. [2018-11-23 09:41:41,628 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153379 to 145855. [2018-11-23 09:41:41,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 145855 states. [2018-11-23 09:41:41,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145855 states to 145855 states and 152702 transitions. [2018-11-23 09:41:41,805 INFO L78 Accepts]: Start accepts. Automaton has 145855 states and 152702 transitions. Word has length 1160 [2018-11-23 09:41:41,805 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:41:41,805 INFO L480 AbstractCegarLoop]: Abstraction has 145855 states and 152702 transitions. [2018-11-23 09:41:41,805 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-23 09:41:41,805 INFO L276 IsEmpty]: Start isEmpty. Operand 145855 states and 152702 transitions. [2018-11-23 09:41:41,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1552 [2018-11-23 09:41:41,850 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:41:41,851 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:41:41,851 INFO L423 AbstractCegarLoop]: === Iteration 14 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:41:41,851 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:41:41,851 INFO L82 PathProgramCache]: Analyzing trace with hash -820397117, now seen corresponding path program 1 times [2018-11-23 09:41:41,851 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:41:41,851 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:41:41,852 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:41,852 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:41:41,852 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:41,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:41:46,847 INFO L134 CoverageAnalysis]: Checked inductivity of 2077 backedges. 362 proven. 1613 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2018-11-23 09:41:46,847 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 09:41:46,847 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_40794cd3-37af-45d2-a761-a38d54348253/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 [2018-11-23 09:41:46,855 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:41:47,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:41:47,074 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:41:47,994 INFO L134 CoverageAnalysis]: Checked inductivity of 2077 backedges. 1561 proven. 2 refuted. 0 times theorem prover too weak. 514 trivial. 0 not checked. [2018-11-23 09:41:48,014 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 09:41:48,014 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 5] total 28 [2018-11-23 09:41:48,015 INFO L459 AbstractCegarLoop]: Interpolant automaton has 28 states [2018-11-23 09:41:48,016 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2018-11-23 09:41:48,016 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=107, Invalid=649, Unknown=0, NotChecked=0, Total=756 [2018-11-23 09:41:48,016 INFO L87 Difference]: Start difference. First operand 145855 states and 152702 transitions. Second operand 28 states. [2018-11-23 09:42:22,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:42:22,616 INFO L93 Difference]: Finished difference Result 295883 states and 311488 transitions. [2018-11-23 09:42:22,617 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 180 states. [2018-11-23 09:42:22,617 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 1551 [2018-11-23 09:42:22,618 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:42:22,886 INFO L225 Difference]: With dead ends: 295883 [2018-11-23 09:42:22,886 INFO L226 Difference]: Without dead ends: 150736 [2018-11-23 09:42:23,012 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1857 GetRequests, 1657 SyntacticMatches, 2 SemanticMatches, 198 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15979 ImplicationChecksByTransitivity, 7.2s TimeCoverageRelationStatistics Valid=5206, Invalid=34594, Unknown=0, NotChecked=0, Total=39800 [2018-11-23 09:42:23,133 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 150736 states. [2018-11-23 09:42:24,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 150736 to 149517. [2018-11-23 09:42:24,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 149517 states. [2018-11-23 09:42:24,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149517 states to 149517 states and 155949 transitions. [2018-11-23 09:42:24,637 INFO L78 Accepts]: Start accepts. Automaton has 149517 states and 155949 transitions. Word has length 1551 [2018-11-23 09:42:24,638 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:42:24,638 INFO L480 AbstractCegarLoop]: Abstraction has 149517 states and 155949 transitions. [2018-11-23 09:42:24,638 INFO L481 AbstractCegarLoop]: Interpolant automaton has 28 states. [2018-11-23 09:42:24,638 INFO L276 IsEmpty]: Start isEmpty. Operand 149517 states and 155949 transitions. [2018-11-23 09:42:24,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1635 [2018-11-23 09:42:24,695 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:42:24,695 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:42:24,696 INFO L423 AbstractCegarLoop]: === Iteration 15 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:42:24,696 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:42:24,696 INFO L82 PathProgramCache]: Analyzing trace with hash 2050670576, now seen corresponding path program 1 times [2018-11-23 09:42:24,696 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:42:24,696 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:42:24,697 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:42:24,697 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:42:24,697 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:42:24,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:42:28,181 INFO L134 CoverageAnalysis]: Checked inductivity of 2568 backedges. 870 proven. 1085 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2018-11-23 09:42:28,181 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 09:42:28,181 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_40794cd3-37af-45d2-a761-a38d54348253/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 [2018-11-23 09:42:28,188 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:42:28,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:42:28,443 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:42:29,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2568 backedges. 1879 proven. 2 refuted. 0 times theorem prover too weak. 687 trivial. 0 not checked. [2018-11-23 09:42:29,469 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 09:42:29,470 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 5] total 23 [2018-11-23 09:42:29,471 INFO L459 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-11-23 09:42:29,471 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-11-23 09:42:29,471 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=431, Unknown=0, NotChecked=0, Total=506 [2018-11-23 09:42:29,472 INFO L87 Difference]: Start difference. First operand 149517 states and 155949 transitions. Second operand 23 states. [2018-11-23 09:42:57,007 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:42:57,007 INFO L93 Difference]: Finished difference Result 320563 states and 337315 transitions. [2018-11-23 09:42:57,007 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 175 states. [2018-11-23 09:42:57,007 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 1634 [2018-11-23 09:42:57,008 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:42:57,232 INFO L225 Difference]: With dead ends: 320563 [2018-11-23 09:42:57,232 INFO L226 Difference]: Without dead ends: 143565 [2018-11-23 09:42:57,331 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1944 GetRequests, 1755 SyntacticMatches, 0 SemanticMatches, 189 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14679 ImplicationChecksByTransitivity, 8.4s TimeCoverageRelationStatistics Valid=4637, Invalid=31653, Unknown=0, NotChecked=0, Total=36290 [2018-11-23 09:42:57,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143565 states. [2018-11-23 09:42:58,590 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143565 to 141677. [2018-11-23 09:42:58,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 141677 states. [2018-11-23 09:42:58,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141677 states to 141677 states and 147536 transitions. [2018-11-23 09:42:58,753 INFO L78 Accepts]: Start accepts. Automaton has 141677 states and 147536 transitions. Word has length 1634 [2018-11-23 09:42:58,754 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:42:58,754 INFO L480 AbstractCegarLoop]: Abstraction has 141677 states and 147536 transitions. [2018-11-23 09:42:58,754 INFO L481 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-11-23 09:42:58,755 INFO L276 IsEmpty]: Start isEmpty. Operand 141677 states and 147536 transitions. [2018-11-23 09:42:58,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1640 [2018-11-23 09:42:58,801 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:42:58,802 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:42:58,802 INFO L423 AbstractCegarLoop]: === Iteration 16 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:42:58,802 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:42:58,802 INFO L82 PathProgramCache]: Analyzing trace with hash 706192114, now seen corresponding path program 1 times [2018-11-23 09:42:58,803 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:42:58,803 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:42:58,803 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:42:58,803 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:42:58,803 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:42:58,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:43:00,432 INFO L134 CoverageAnalysis]: Checked inductivity of 2468 backedges. 293 proven. 1111 refuted. 0 times theorem prover too weak. 1064 trivial. 0 not checked. [2018-11-23 09:43:00,433 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 09:43:00,433 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_40794cd3-37af-45d2-a761-a38d54348253/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 [2018-11-23 09:43:00,440 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:43:00,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:43:00,652 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:43:02,743 WARN L854 $PredicateComparison]: unable to prove that (or (exists ((v_prenex_22 Int)) (let ((.cse3 (* 9 v_prenex_22))) (let ((.cse1 (div .cse3 10))) (let ((.cse0 (mod .cse1 95))) (let ((.cse2 (+ .cse0 115))) (and (not (= .cse0 0)) (< .cse1 0) (not (= 0 (mod .cse1 5))) (<= c_~a3~0 (+ (div .cse2 5) 205)) (<= 0 .cse3) (< .cse2 0))))))) (exists ((v_~a3~0_1878 Int)) (let ((.cse7 (* 9 v_~a3~0_1878))) (let ((.cse4 (+ (div .cse7 10) 1))) (let ((.cse6 (mod .cse4 95))) (let ((.cse5 (+ .cse6 115))) (and (not (= (mod .cse4 5) 0)) (<= c_~a3~0 (+ (div .cse5 5) 205)) (< .cse5 0) (not (= .cse6 0)) (< .cse4 0) (not (= 0 (mod .cse7 10))) (< .cse7 0))))))) (exists ((v_prenex_9 Int)) (let ((.cse10 (* 9 v_prenex_9))) (let ((.cse8 (+ (div .cse10 10) 1))) (let ((.cse9 (+ (mod .cse8 95) 210))) (and (not (= (mod .cse8 5) 0)) (< .cse9 0) (not (= 0 (mod .cse10 10))) (< .cse10 0) (<= c_~a3~0 (+ (div .cse9 5) 205)) (<= 0 .cse8)))))) (exists ((v_prenex_3 Int)) (let ((.cse12 (* 9 v_prenex_3))) (let ((.cse13 (mod (div .cse12 10) 95))) (let ((.cse11 (+ .cse13 210))) (and (<= 0 .cse11) (<= 0 .cse12) (= .cse13 0) (<= c_~a3~0 (+ (div .cse11 5) 204))))))) (exists ((v_prenex_18 Int)) (let ((.cse15 (* 9 v_prenex_18))) (let ((.cse14 (div .cse15 10))) (and (<= c_~a3~0 (+ (div (+ (mod .cse14 95) 210) 5) 204)) (<= 0 .cse14) (= 0 (mod .cse14 5)) (= 0 (mod .cse15 10)))))) (exists ((v_prenex_4 Int)) (let ((.cse18 (* 9 v_prenex_4))) (let ((.cse17 (div .cse18 10))) (let ((.cse16 (+ (mod .cse17 95) 210))) (and (<= c_~a3~0 (+ (div .cse16 5) 205)) (<= 0 .cse17) (not (= 0 (mod .cse17 5))) (< .cse16 0) (= 0 (mod .cse18 10))))))) (exists ((v_prenex_14 Int)) (let ((.cse20 (* 9 v_prenex_14))) (let ((.cse21 (div .cse20 10))) (let ((.cse19 (mod .cse21 95))) (and (= .cse19 0) (<= c_~a3~0 (+ (div (+ .cse19 210) 5) 204)) (<= 0 .cse20) (= 0 (mod .cse21 5))))))) (exists ((v_prenex_5 Int)) (let ((.cse24 (* 9 v_prenex_5))) (let ((.cse22 (div .cse24 10))) (let ((.cse23 (mod .cse22 95))) (and (= 0 (mod .cse22 5)) (<= c_~a3~0 (+ (div (+ .cse23 210) 5) 204)) (= .cse23 0) (= 0 (mod .cse24 10))))))) (exists ((v_prenex_6 Int)) (let ((.cse25 (* 9 v_prenex_6))) (let ((.cse26 (+ (div .cse25 10) 1))) (let ((.cse27 (mod .cse26 95))) (and (< .cse25 0) (< .cse26 0) (not (= 0 (mod .cse25 10))) (not (= .cse27 0)) (= (mod .cse26 5) 0) (<= c_~a3~0 (+ (div (+ .cse27 115) 5) 204))))))) (exists ((v_prenex_21 Int)) (let ((.cse30 (* 9 v_prenex_21))) (let ((.cse29 (div .cse30 10))) (let ((.cse28 (+ (mod .cse29 95) 210))) (and (<= c_~a3~0 (+ (div .cse28 5) 204)) (<= 0 .cse29) (<= 0 .cse28) (= 0 (mod .cse30 10))))))) (exists ((v_prenex_8 Int)) (let ((.cse32 (* 9 v_prenex_8))) (let ((.cse33 (div .cse32 10))) (let ((.cse34 (mod .cse33 95))) (let ((.cse31 (+ .cse34 115))) (and (<= 0 .cse31) (<= 0 .cse32) (< .cse33 0) (<= c_~a3~0 (+ (div .cse31 5) 204)) (not (= .cse34 0)))))))) (exists ((v_prenex_15 Int)) (let ((.cse35 (* 9 v_prenex_15))) (let ((.cse37 (+ (div .cse35 10) 1))) (let ((.cse36 (+ (mod .cse37 95) 210))) (and (not (= 0 (mod .cse35 10))) (<= 0 .cse36) (<= c_~a3~0 (+ (div .cse36 5) 204)) (< .cse35 0) (<= 0 .cse37)))))) (exists ((v_prenex_19 Int)) (let ((.cse39 (* 9 v_prenex_19))) (let ((.cse38 (+ (div .cse39 10) 1))) (and (= (mod .cse38 5) 0) (<= 0 .cse38) (< .cse39 0) (<= c_~a3~0 (+ (div (+ (mod .cse38 95) 210) 5) 204)) (not (= 0 (mod .cse39 10))))))) (exists ((v_prenex_17 Int)) (let ((.cse42 (* 9 v_prenex_17))) (let ((.cse40 (div .cse42 10))) (let ((.cse41 (mod .cse40 95))) (and (< .cse40 0) (<= c_~a3~0 (+ (div (+ .cse41 115) 5) 204)) (not (= .cse41 0)) (= 0 (mod .cse40 5)) (= 0 (mod .cse42 10))))))) (exists ((v_prenex_25 Int)) (let ((.cse45 (* 9 v_prenex_25))) (let ((.cse43 (div .cse45 10))) (let ((.cse44 (+ (mod .cse43 95) 210))) (and (not (= 0 (mod .cse43 5))) (< .cse44 0) (<= 0 .cse45) (<= c_~a3~0 (+ (div .cse44 5) 205)) (<= 0 .cse43)))))) (exists ((v_prenex_11 Int)) (let ((.cse47 (* 9 v_prenex_11))) (let ((.cse49 (div .cse47 10))) (let ((.cse46 (mod .cse49 95))) (let ((.cse48 (+ .cse46 210))) (and (= .cse46 0) (= 0 (mod .cse47 10)) (< .cse48 0) (<= c_~a3~0 (+ (div .cse48 5) 205)) (not (= 0 (mod .cse49 5))))))))) (exists ((v_prenex_23 Int)) (let ((.cse52 (* 9 v_prenex_23))) (let ((.cse50 (+ (div .cse52 10) 1))) (let ((.cse53 (mod .cse50 95))) (let ((.cse51 (+ .cse53 210))) (and (not (= (mod .cse50 5) 0)) (< .cse51 0) (<= c_~a3~0 (+ (div .cse51 5) 205)) (< .cse52 0) (= .cse53 0) (not (= 0 (mod .cse52 10))))))))) (exists ((v_prenex_13 Int)) (let ((.cse56 (* 9 v_prenex_13))) (let ((.cse55 (mod (div .cse56 10) 95))) (let ((.cse54 (+ .cse55 210))) (and (<= c_~a3~0 (+ (div .cse54 5) 204)) (= .cse55 0) (= 0 (mod .cse56 10)) (<= 0 .cse54)))))) (exists ((v_prenex_26 Int)) (let ((.cse59 (* 9 v_prenex_26))) (let ((.cse57 (mod (+ (div .cse59 10) 1) 95))) (let ((.cse58 (+ .cse57 210))) (and (= .cse57 0) (<= c_~a3~0 (+ (div .cse58 5) 204)) (not (= 0 (mod .cse59 10))) (<= 0 .cse58) (< .cse59 0)))))) (exists ((v_prenex_20 Int)) (let ((.cse61 (* 9 v_prenex_20))) (let ((.cse62 (+ (div .cse61 10) 1))) (let ((.cse60 (mod .cse62 95))) (and (<= c_~a3~0 (+ (div (+ .cse60 210) 5) 204)) (< .cse61 0) (= .cse60 0) (not (= 0 (mod .cse61 10))) (= (mod .cse62 5) 0)))))) (exists ((v_prenex_1 Int)) (let ((.cse64 (* 9 v_prenex_1))) (let ((.cse65 (div .cse64 10))) (let ((.cse66 (mod .cse65 95))) (let ((.cse63 (+ .cse66 115))) (and (<= 0 .cse63) (= 0 (mod .cse64 10)) (< .cse65 0) (not (= .cse66 0)) (<= c_~a3~0 (+ (div .cse63 5) 204)))))))) (exists ((v_prenex_16 Int)) (let ((.cse69 (* 9 v_prenex_16))) (let ((.cse67 (div .cse69 10))) (let ((.cse68 (mod .cse67 95))) (and (= 0 (mod .cse67 5)) (< .cse67 0) (not (= .cse68 0)) (<= c_~a3~0 (+ (div (+ .cse68 115) 5) 204)) (<= 0 .cse69)))))) (exists ((v_prenex_10 Int)) (let ((.cse70 (* 9 v_prenex_10))) (let ((.cse73 (+ (div .cse70 10) 1))) (let ((.cse71 (mod .cse73 95))) (let ((.cse72 (+ .cse71 115))) (and (< .cse70 0) (not (= .cse71 0)) (<= 0 .cse72) (< .cse73 0) (not (= 0 (mod .cse70 10))) (<= c_~a3~0 (+ (div .cse72 5) 204)))))))) (exists ((v_prenex_2 Int)) (let ((.cse75 (* 9 v_prenex_2))) (let ((.cse74 (div .cse75 10))) (let ((.cse76 (mod .cse74 95))) (let ((.cse77 (+ .cse76 115))) (and (< .cse74 0) (= 0 (mod .cse75 10)) (not (= 0 (mod .cse74 5))) (not (= .cse76 0)) (< .cse77 0) (<= c_~a3~0 (+ (div .cse77 5) 205)))))))) (exists ((v_prenex_12 Int)) (let ((.cse79 (* 9 v_prenex_12))) (let ((.cse78 (div .cse79 10))) (and (<= 0 .cse78) (= 0 (mod .cse78 5)) (<= c_~a3~0 (+ (div (+ (mod .cse78 95) 210) 5) 204)) (<= 0 .cse79))))) (exists ((v_prenex_7 Int)) (let ((.cse81 (* 9 v_prenex_7))) (let ((.cse82 (div .cse81 10))) (let ((.cse83 (mod .cse82 95))) (let ((.cse80 (+ .cse83 210))) (and (<= c_~a3~0 (+ (div .cse80 5) 205)) (<= 0 .cse81) (not (= 0 (mod .cse82 5))) (< .cse80 0) (= .cse83 0))))))) (exists ((v_prenex_24 Int)) (let ((.cse86 (* 9 v_prenex_24))) (let ((.cse85 (div .cse86 10))) (let ((.cse84 (+ (mod .cse85 95) 210))) (and (<= c_~a3~0 (+ (div .cse84 5) 204)) (<= 0 .cse84) (<= 0 .cse85) (<= 0 .cse86))))))) is different from true [2018-11-23 09:43:17,025 INFO L134 CoverageAnalysis]: Checked inductivity of 2468 backedges. 287 proven. 0 refuted. 0 times theorem prover too weak. 2181 trivial. 0 not checked. [2018-11-23 09:43:17,040 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 09:43:17,041 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2018-11-23 09:43:17,041 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-23 09:43:17,041 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-23 09:43:17,042 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=31, Unknown=1, NotChecked=10, Total=56 [2018-11-23 09:43:17,042 INFO L87 Difference]: Start difference. First operand 141677 states and 147536 transitions. Second operand 8 states. [2018-11-23 09:43:20,469 WARN L180 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 467 DAG size of output: 24 [2018-11-23 09:43:22,793 WARN L180 SmtUtils]: Spent 2.25 s on a formula simplification. DAG size of input: 469 DAG size of output: 26 [2018-11-23 09:43:24,664 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:43:24,664 INFO L93 Difference]: Finished difference Result 303437 states and 315865 transitions. [2018-11-23 09:43:24,665 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-11-23 09:43:24,665 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 1639 [2018-11-23 09:43:24,666 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:43:24,935 INFO L225 Difference]: With dead ends: 303437 [2018-11-23 09:43:24,935 INFO L226 Difference]: Without dead ends: 161699 [2018-11-23 09:43:25,067 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1675 GetRequests, 1656 SyntacticMatches, 3 SemanticMatches, 16 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 4.7s TimeCoverageRelationStatistics Valid=79, Invalid=196, Unknown=1, NotChecked=30, Total=306 [2018-11-23 09:43:25,194 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 161699 states. [2018-11-23 09:43:26,534 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 161699 to 153087. [2018-11-23 09:43:26,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 153087 states. [2018-11-23 09:43:27,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153087 states to 153087 states and 157656 transitions. [2018-11-23 09:43:27,048 INFO L78 Accepts]: Start accepts. Automaton has 153087 states and 157656 transitions. Word has length 1639 [2018-11-23 09:43:27,049 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:43:27,049 INFO L480 AbstractCegarLoop]: Abstraction has 153087 states and 157656 transitions. [2018-11-23 09:43:27,049 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-23 09:43:27,049 INFO L276 IsEmpty]: Start isEmpty. Operand 153087 states and 157656 transitions. [2018-11-23 09:43:27,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1929 [2018-11-23 09:43:27,110 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:43:27,111 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, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-23 09:43:27,111 INFO L423 AbstractCegarLoop]: === Iteration 17 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:43:27,112 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:43:27,112 INFO L82 PathProgramCache]: Analyzing trace with hash -246662921, now seen corresponding path program 1 times [2018-11-23 09:43:27,112 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:43:27,112 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:43:27,113 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:43:27,113 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:43:27,113 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:43:27,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:43:31,156 INFO L134 CoverageAnalysis]: Checked inductivity of 3190 backedges. 1615 proven. 1118 refuted. 0 times theorem prover too weak. 457 trivial. 0 not checked. [2018-11-23 09:43:31,156 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 09:43:31,156 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_40794cd3-37af-45d2-a761-a38d54348253/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 [2018-11-23 09:43:31,166 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:43:31,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:43:31,420 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:43:32,644 INFO L134 CoverageAnalysis]: Checked inductivity of 3190 backedges. 1630 proven. 2 refuted. 0 times theorem prover too weak. 1558 trivial. 0 not checked. [2018-11-23 09:43:32,662 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 09:43:32,663 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 5] total 21 [2018-11-23 09:43:32,664 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2018-11-23 09:43:32,664 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2018-11-23 09:43:32,664 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=80, Invalid=340, Unknown=0, NotChecked=0, Total=420 [2018-11-23 09:43:32,664 INFO L87 Difference]: Start difference. First operand 153087 states and 157656 transitions. Second operand 21 states. [2018-11-23 09:43:45,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:43:45,701 INFO L93 Difference]: Finished difference Result 309871 states and 319681 transitions. [2018-11-23 09:43:45,702 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2018-11-23 09:43:45,702 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 1928 [2018-11-23 09:43:45,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:43:45,919 INFO L225 Difference]: With dead ends: 309871 [2018-11-23 09:43:45,920 INFO L226 Difference]: Without dead ends: 126256 [2018-11-23 09:43:46,059 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2048 GetRequests, 1980 SyntacticMatches, 0 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1382 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=949, Invalid=3881, Unknown=0, NotChecked=0, Total=4830 [2018-11-23 09:43:46,156 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 126256 states. [2018-11-23 09:43:47,350 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 126256 to 119894. [2018-11-23 09:43:47,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 119894 states. [2018-11-23 09:43:47,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119894 states to 119894 states and 123284 transitions. [2018-11-23 09:43:47,477 INFO L78 Accepts]: Start accepts. Automaton has 119894 states and 123284 transitions. Word has length 1928 [2018-11-23 09:43:47,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:43:47,478 INFO L480 AbstractCegarLoop]: Abstraction has 119894 states and 123284 transitions. [2018-11-23 09:43:47,478 INFO L481 AbstractCegarLoop]: Interpolant automaton has 21 states. [2018-11-23 09:43:47,478 INFO L276 IsEmpty]: Start isEmpty. Operand 119894 states and 123284 transitions. [2018-11-23 09:43:47,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2121 [2018-11-23 09:43:47,555 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:43:47,555 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, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-23 09:43:47,555 INFO L423 AbstractCegarLoop]: === Iteration 18 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:43:47,556 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:43:47,556 INFO L82 PathProgramCache]: Analyzing trace with hash -2105358455, now seen corresponding path program 1 times [2018-11-23 09:43:47,556 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 09:43:47,556 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 09:43:47,556 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:43:47,557 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:43:47,557 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:43:47,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:43:50,628 INFO L134 CoverageAnalysis]: Checked inductivity of 3979 backedges. 906 proven. 166 refuted. 0 times theorem prover too weak. 2907 trivial. 0 not checked. [2018-11-23 09:43:50,629 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 09:43:50,629 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_40794cd3-37af-45d2-a761-a38d54348253/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 [2018-11-23 09:43:50,635 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:43:50,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:43:50,849 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:43:52,003 INFO L134 CoverageAnalysis]: Checked inductivity of 3979 backedges. 2293 proven. 2 refuted. 0 times theorem prover too weak. 1684 trivial. 0 not checked. [2018-11-23 09:43:52,022 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 09:43:52,022 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 5] total 18 [2018-11-23 09:43:52,023 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-11-23 09:43:52,023 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-11-23 09:43:52,023 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=252, Unknown=0, NotChecked=0, Total=306 [2018-11-23 09:43:52,023 INFO L87 Difference]: Start difference. First operand 119894 states and 123284 transitions. Second operand 18 states. [2018-11-23 09:43:54,015 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 53 [2018-11-23 09:44:04,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:44:04,029 INFO L93 Difference]: Finished difference Result 237030 states and 243807 transitions. [2018-11-23 09:44:04,030 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2018-11-23 09:44:04,030 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 2120 [2018-11-23 09:44:04,031 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:44:04,032 INFO L225 Difference]: With dead ends: 237030 [2018-11-23 09:44:04,032 INFO L226 Difference]: Without dead ends: 0 [2018-11-23 09:44:04,152 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2238 GetRequests, 2157 SyntacticMatches, 4 SemanticMatches, 77 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1964 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=1076, Invalid=5086, Unknown=0, NotChecked=0, Total=6162 [2018-11-23 09:44:04,152 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-23 09:44:04,152 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-23 09:44:04,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-23 09:44:04,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 09:44:04,153 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 2120 [2018-11-23 09:44:04,153 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:44:04,153 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 09:44:04,153 INFO L481 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-11-23 09:44:04,153 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-23 09:44:04,153 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 09:44:04,156 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-23 09:44:04,281 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:04,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:04,416 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:04,416 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:04,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:04,520 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:04,633 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:04,633 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:04,633 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:04,700 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:04,705 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:04,723 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:04,951 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:04,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:05,112 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:05,136 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:05,146 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:05,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:05,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:05,289 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:05,289 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:05,289 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:05,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:05,314 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:05,525 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:05,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:05,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:05,593 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:05,611 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:05,613 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:05,634 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:05,657 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:05,657 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:05,657 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:05,713 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:05,735 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:05,978 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:05,978 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:05,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:06,004 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:06,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:06,016 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:06,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:06,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:06,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:06,599 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:07,328 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:08,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:08,256 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:10,062 WARN L180 SmtUtils]: Spent 4.38 s on a formula simplification. DAG size of input: 1635 DAG size of output: 1549 [2018-11-23 09:44:10,334 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:10,404 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:10,680 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:10,681 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:10,681 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:10,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:10,712 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:10,831 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:10,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:10,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:10,883 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:10,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:10,893 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:10,987 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:10,987 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:10,987 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:11,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:11,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:11,115 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:11,344 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:11,344 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:11,348 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:11,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:11,394 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:11,403 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:11,605 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:11,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:11,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:11,965 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:12,659 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:13,587 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:13,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:15,437 WARN L180 SmtUtils]: Spent 4.37 s on a formula simplification. DAG size of input: 1635 DAG size of output: 1549 [2018-11-23 09:44:15,554 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:15,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:15,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:15,713 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:15,723 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:15,723 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:15,723 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:15,850 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:15,850 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:15,850 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:15,873 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:15,874 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:15,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 09:44:22,547 WARN L180 SmtUtils]: Spent 6.57 s on a formula simplification. DAG size of input: 886 DAG size of output: 146 [2018-11-23 09:44:29,434 WARN L180 SmtUtils]: Spent 6.81 s on a formula simplification. DAG size of input: 886 DAG size of output: 146 [2018-11-23 09:44:34,321 WARN L180 SmtUtils]: Spent 4.87 s on a formula simplification. DAG size of input: 705 DAG size of output: 134 [2018-11-23 09:44:47,907 WARN L180 SmtUtils]: Spent 13.57 s on a formula simplification. DAG size of input: 1523 DAG size of output: 164 [2018-11-23 09:44:56,071 WARN L180 SmtUtils]: Spent 8.14 s on a formula simplification. DAG size of input: 833 DAG size of output: 160 [2018-11-23 09:45:09,939 WARN L180 SmtUtils]: Spent 13.86 s on a formula simplification. DAG size of input: 1523 DAG size of output: 164 [2018-11-23 09:45:17,780 WARN L180 SmtUtils]: Spent 7.81 s on a formula simplification. DAG size of input: 894 DAG size of output: 154 [2018-11-23 09:45:17,782 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-23 09:45:17,783 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a24~0 |old(~a24~0)|) (= |old(~a18~0)| ~a18~0) (= |old(~a15~0)| ~a15~0) (= ~a3~0 |old(~a3~0)|)) [2018-11-23 09:45:17,783 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-23 09:45:17,783 INFO L448 ceAbstractionStarter]: For program point L3966(lines 3966 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,783 INFO L448 ceAbstractionStarter]: For program point L3933(lines 3933 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,783 INFO L448 ceAbstractionStarter]: For program point L3867(lines 3867 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,783 INFO L448 ceAbstractionStarter]: For program point L3702(lines 3702 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,783 INFO L448 ceAbstractionStarter]: For program point L3504(lines 3504 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,783 INFO L448 ceAbstractionStarter]: For program point L3438(lines 3438 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,783 INFO L448 ceAbstractionStarter]: For program point L3471(lines 3471 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,783 INFO L448 ceAbstractionStarter]: For program point L3108(lines 3108 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,783 INFO L448 ceAbstractionStarter]: For program point L4066(lines 4066 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,783 INFO L448 ceAbstractionStarter]: For program point L3835(lines 3835 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,783 INFO L448 ceAbstractionStarter]: For program point L3076(lines 3076 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,783 INFO L448 ceAbstractionStarter]: For program point L3737(lines 3737 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,783 INFO L448 ceAbstractionStarter]: For program point L3407(lines 3407 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,783 INFO L448 ceAbstractionStarter]: For program point L3308(lines 3308 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,783 INFO L448 ceAbstractionStarter]: For program point L3242(lines 3242 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,783 INFO L448 ceAbstractionStarter]: For program point L3275(lines 3275 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,783 INFO L448 ceAbstractionStarter]: For program point L4035(lines 4035 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,783 INFO L448 ceAbstractionStarter]: For program point L3804(lines 3804 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,783 INFO L448 ceAbstractionStarter]: For program point L3771(lines 3771 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,783 INFO L448 ceAbstractionStarter]: For program point L3573(lines 3573 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,783 INFO L448 ceAbstractionStarter]: For program point L3342(lines 3342 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,784 INFO L448 ceAbstractionStarter]: For program point L3375(lines 3375 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,784 INFO L448 ceAbstractionStarter]: For program point L3210(lines 3210 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,784 INFO L448 ceAbstractionStarter]: For program point L3177(lines 3177 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,784 INFO L448 ceAbstractionStarter]: For program point L4201(lines 4201 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,784 INFO L448 ceAbstractionStarter]: For program point L3640(lines 3640 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,784 INFO L448 ceAbstractionStarter]: For program point L3541(lines 3541 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,784 INFO L448 ceAbstractionStarter]: For program point L4136(lines 4136 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,784 INFO L448 ceAbstractionStarter]: For program point L3145(lines 3145 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,784 INFO L448 ceAbstractionStarter]: For program point L4169(lines 4169 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,784 INFO L448 ceAbstractionStarter]: For program point L4103(lines 4103 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,784 INFO L448 ceAbstractionStarter]: For program point L3674(lines 3674 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,784 INFO L448 ceAbstractionStarter]: For program point L3608(lines 3608 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,784 INFO L448 ceAbstractionStarter]: For program point L4236(lines 4236 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,784 INFO L448 ceAbstractionStarter]: For program point L3113(lines 3113 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,784 INFO L448 ceAbstractionStarter]: For program point L4071(lines 4071 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,784 INFO L448 ceAbstractionStarter]: For program point L4005(lines 4005 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,784 INFO L448 ceAbstractionStarter]: For program point L3906(lines 3906 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,784 INFO L448 ceAbstractionStarter]: For program point L3939(lines 3939 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,784 INFO L448 ceAbstractionStarter]: For program point L3873(lines 3873 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,784 INFO L448 ceAbstractionStarter]: For program point L3510(lines 3510 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,784 INFO L448 ceAbstractionStarter]: For program point L3444(lines 3444 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,784 INFO L448 ceAbstractionStarter]: For program point L3477(lines 3477 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,784 INFO L448 ceAbstractionStarter]: For program point L3973(lines 3973 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,784 INFO L448 ceAbstractionStarter]: For program point L3709(lines 3709 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,785 INFO L448 ceAbstractionStarter]: For program point calculate_output3EXIT(lines 3053 4251) no Hoare annotation was computed. [2018-11-23 09:45:17,785 INFO L448 ceAbstractionStarter]: For program point calculate_output3FINAL(lines 3053 4251) no Hoare annotation was computed. [2018-11-23 09:45:17,785 INFO L448 ceAbstractionStarter]: For program point L3082(lines 3082 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,785 INFO L448 ceAbstractionStarter]: For program point L3842(lines 3842 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,785 INFO L448 ceAbstractionStarter]: For program point L3743(lines 3743 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,785 INFO L448 ceAbstractionStarter]: For program point L3413(lines 3413 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,785 INFO L448 ceAbstractionStarter]: For program point L4041(lines 4041 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,785 INFO L448 ceAbstractionStarter]: For program point L3579(lines 3579 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,785 INFO L448 ceAbstractionStarter]: For program point L3282(lines 3282 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,785 INFO L448 ceAbstractionStarter]: For program point L3315(lines 3315 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,785 INFO L448 ceAbstractionStarter]: For program point L3249(lines 3249 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,785 INFO L448 ceAbstractionStarter]: For program point L3183(lines 3183 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,785 INFO L448 ceAbstractionStarter]: For program point L3778(lines 3778 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,785 INFO L448 ceAbstractionStarter]: For program point L3811(lines 3811 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,785 INFO L448 ceAbstractionStarter]: For program point L3646(lines 3646 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,785 INFO L448 ceAbstractionStarter]: For program point L3547(lines 3547 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,785 INFO L448 ceAbstractionStarter]: For program point L3382(lines 3382 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,785 INFO L448 ceAbstractionStarter]: For program point L3349(lines 3349 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,785 INFO L448 ceAbstractionStarter]: For program point L3217(lines 3217 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,785 INFO L448 ceAbstractionStarter]: For program point L4175(lines 4175 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,785 INFO L448 ceAbstractionStarter]: For program point L4208(lines 4208 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,785 INFO L448 ceAbstractionStarter]: For program point L4076(lines 4076 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,785 INFO L448 ceAbstractionStarter]: For program point L4109(lines 4109 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,785 INFO L448 ceAbstractionStarter]: For program point L4010(lines 4010 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,785 INFO L448 ceAbstractionStarter]: For program point L3614(lines 3614 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,786 INFO L448 ceAbstractionStarter]: For program point L3152(lines 3152 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,786 INFO L448 ceAbstractionStarter]: For program point L4143(lines 4143 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,786 INFO L448 ceAbstractionStarter]: For program point L3681(lines 3681 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,786 INFO L448 ceAbstractionStarter]: For program point L4243(lines 4243 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,786 INFO L448 ceAbstractionStarter]: For program point L3120(lines 3120 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,786 INFO L448 ceAbstractionStarter]: For program point L3946(lines 3946 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,786 INFO L448 ceAbstractionStarter]: For program point L3979(lines 3979 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,786 INFO L448 ceAbstractionStarter]: For program point L3880(lines 3880 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,786 INFO L448 ceAbstractionStarter]: For program point L3913(lines 3913 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,786 INFO L448 ceAbstractionStarter]: For program point L3484(lines 3484 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,786 INFO L448 ceAbstractionStarter]: For program point L3517(lines 3517 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,786 INFO L448 ceAbstractionStarter]: For program point L3451(lines 3451 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,786 INFO L448 ceAbstractionStarter]: For program point L3848(lines 3848 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,786 INFO L448 ceAbstractionStarter]: For program point L3716(lines 3716 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,786 INFO L448 ceAbstractionStarter]: For program point L3584(lines 3584 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,786 INFO L448 ceAbstractionStarter]: For program point L3419(lines 3419 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,786 INFO L448 ceAbstractionStarter]: For program point L3056(lines 3056 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,786 INFO L448 ceAbstractionStarter]: For program point L3089(lines 3089 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,786 INFO L448 ceAbstractionStarter]: For program point L3750(lines 3750 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,787 INFO L448 ceAbstractionStarter]: For program point L3288(lines 3288 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,787 INFO L448 ceAbstractionStarter]: For program point L3222(lines 3222 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,787 INFO L448 ceAbstractionStarter]: For program point L3255(lines 3255 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,787 INFO L448 ceAbstractionStarter]: For program point L3189(lines 3189 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,787 INFO L448 ceAbstractionStarter]: For program point L4048(lines 4048 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,787 INFO L448 ceAbstractionStarter]: For program point L3784(lines 3784 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,787 INFO L448 ceAbstractionStarter]: For program point L3553(lines 3553 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,787 INFO L448 ceAbstractionStarter]: For program point L3388(lines 3388 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,787 INFO L448 ceAbstractionStarter]: For program point L3322(lines 3322 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,787 INFO L448 ceAbstractionStarter]: For program point L3355(lines 3355 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,787 INFO L448 ceAbstractionStarter]: For program point L3157(lines 3157 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,787 INFO L448 ceAbstractionStarter]: For program point L4016(lines 4016 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,787 INFO L448 ceAbstractionStarter]: For program point L3818(lines 3818 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,787 INFO L448 ceAbstractionStarter]: For program point L3653(lines 3653 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,788 INFO L448 ceAbstractionStarter]: For program point L4215(lines 4215 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,788 INFO L448 ceAbstractionStarter]: For program point L4182(lines 4182 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,788 INFO L448 ceAbstractionStarter]: For program point L4116(lines 4116 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,788 INFO L448 ceAbstractionStarter]: For program point L4149(lines 4149 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,788 INFO L448 ceAbstractionStarter]: For program point L4083(lines 4083 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,788 INFO L448 ceAbstractionStarter]: For program point L3621(lines 3621 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,788 INFO L448 ceAbstractionStarter]: For program point L3126(lines 3126 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,788 INFO L448 ceAbstractionStarter]: For program point L3985(lines 3985 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,788 INFO L448 ceAbstractionStarter]: For program point L3886(lines 3886 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,788 INFO L448 ceAbstractionStarter]: For program point L3688(lines 3688 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,788 INFO L448 ceAbstractionStarter]: For program point L3523(lines 3523 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,788 INFO L448 ceAbstractionStarter]: For program point L3920(lines 3920 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,788 INFO L448 ceAbstractionStarter]: For program point L3953(lines 3953 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,788 INFO L448 ceAbstractionStarter]: For program point L3854(lines 3854 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,789 INFO L448 ceAbstractionStarter]: For program point L3458(lines 3458 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,789 INFO L448 ceAbstractionStarter]: For program point L3491(lines 3491 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,789 INFO L448 ceAbstractionStarter]: For program point L3425(lines 3425 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,789 INFO L448 ceAbstractionStarter]: For program point L3723(lines 3723 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,789 INFO L448 ceAbstractionStarter]: For program point L3591(lines 3591 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,789 INFO L448 ceAbstractionStarter]: For program point L3294(lines 3294 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,789 INFO L448 ceAbstractionStarter]: For program point L3096(lines 3096 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,789 INFO L448 ceAbstractionStarter]: For program point L3063(lines 3063 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,789 INFO L448 ceAbstractionStarter]: For program point L3757(lines 3757 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,789 INFO L448 ceAbstractionStarter]: For program point L3394(lines 3394 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,789 INFO L448 ceAbstractionStarter]: For program point L3262(lines 3262 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,789 INFO L448 ceAbstractionStarter]: For program point L3196(lines 3196 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,789 INFO L448 ceAbstractionStarter]: For program point L3229(lines 3229 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,789 INFO L448 ceAbstractionStarter]: For program point L4022(lines 4022 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,789 INFO L448 ceAbstractionStarter]: For program point L4055(lines 4055 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,790 INFO L448 ceAbstractionStarter]: For program point L3824(lines 3824 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,790 INFO L448 ceAbstractionStarter]: For program point L3791(lines 3791 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,790 INFO L448 ceAbstractionStarter]: For program point L3560(lines 3560 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,790 INFO L448 ceAbstractionStarter]: For program point L3362(lines 3362 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,790 INFO L448 ceAbstractionStarter]: For program point L3329(lines 3329 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,790 INFO L448 ceAbstractionStarter]: For program point L3164(lines 3164 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,790 INFO L448 ceAbstractionStarter]: For program point L4188(lines 4188 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,790 INFO L448 ceAbstractionStarter]: For program point L4122(lines 4122 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,790 INFO L448 ceAbstractionStarter]: For program point L3660(lines 3660 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,790 INFO L448 ceAbstractionStarter]: For program point L3627(lines 3627 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,790 INFO L448 ceAbstractionStarter]: For program point L4222(lines 4222 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,790 INFO L448 ceAbstractionStarter]: For program point L4156(lines 4156 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,790 INFO L448 ceAbstractionStarter]: For program point L4090(lines 4090 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,791 INFO L448 ceAbstractionStarter]: For program point L3991(lines 3991 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,791 INFO L448 ceAbstractionStarter]: For program point L3529(lines 3529 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,791 INFO L448 ceAbstractionStarter]: For program point L3133(lines 3133 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,791 INFO L448 ceAbstractionStarter]: For program point L3893(lines 3893 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,791 INFO L448 ceAbstractionStarter]: For program point L3695(lines 3695 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,791 INFO L448 ceAbstractionStarter]: For program point L3464(lines 3464 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,791 INFO L448 ceAbstractionStarter]: For program point L3960(lines 3960 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,791 INFO L448 ceAbstractionStarter]: For program point L3927(lines 3927 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,791 INFO L448 ceAbstractionStarter]: For program point L3861(lines 3861 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,791 INFO L448 ceAbstractionStarter]: For program point L3597(lines 3597 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,791 INFO L448 ceAbstractionStarter]: For program point L3498(lines 3498 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,791 INFO L448 ceAbstractionStarter]: For program point L3432(lines 3432 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,791 INFO L448 ceAbstractionStarter]: For program point L3730(lines 3730 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,791 INFO L448 ceAbstractionStarter]: For program point L3400(lines 3400 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,792 INFO L448 ceAbstractionStarter]: For program point L3301(lines 3301 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,792 INFO L448 ceAbstractionStarter]: For program point L3235(lines 3235 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,792 INFO L448 ceAbstractionStarter]: For program point L3070(lines 3070 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,792 INFO L448 ceAbstractionStarter]: For program point L3103(lines 3103 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,792 INFO L444 ceAbstractionStarter]: At program point calculate_output3ENTRY(lines 3053 4251) the Hoare annotation is: (let ((.cse14 (= 3 |old(~a24~0)|)) (.cse38 (= |old(~a18~0)| ~a18~0)) (.cse20 (= 4 |old(~a15~0)|)) (.cse9 (= 6 |old(~a15~0)|)) (.cse33 (= ~a24~0 |old(~a24~0)|)) (.cse34 (= |old(~a15~0)| ~a15~0)) (.cse26 (= 1 |old(~a24~0)|)) (.cse12 (= 2 |old(~a24~0)|)) (.cse25 (= 0 |old(~a24~0)|)) (.cse39 (= |old(~a24~0)| ~a24~0)) (.cse35 (= ~a3~0 |old(~a3~0)|)) (.cse40 (= ~a18~0 |old(~a18~0)|)) (.cse41 (= ~a15~0 |old(~a15~0)|))) (let ((.cse31 (and (and .cse39 .cse35) .cse40 .cse41)) (.cse37 (or .cse26 .cse12 .cse25)) (.cse16 (and .cse33 .cse34 (= 12 ~a18~0) .cse35)) (.cse10 (not .cse25)) (.cse17 (not (= |old(~a18~0)| 12))) (.cse19 (< 99 |old(~a3~0)|)) (.cse2 (not .cse26)) (.cse0 (not (= 8 |old(~a18~0)|))) (.cse24 (< 5 |old(~a15~0)|)) (.cse4 (< 8 |old(~a18~0)|)) (.cse8 (not (= 10 |old(~a18~0)|))) (.cse11 (and (and .cse39 .cse40 .cse35) .cse41)) (.cse32 (< |old(~a24~0)| 4)) (.cse28 (< 115 |old(~a3~0)|)) (.cse29 (< 4 |old(~a15~0)|)) (.cse21 (not .cse9)) (.cse18 (not (= 11 |old(~a18~0)|))) (.cse13 (< 3 |old(~a24~0)|)) (.cse30 (and .cse34 .cse39 (= 11 ~a18~0) .cse35)) (.cse3 (not .cse20)) (.cse7 (and .cse33 .cse38 .cse34 .cse35)) (.cse5 (not .cse14)) (.cse6 (< |old(~a3~0)| 99)) (.cse22 (< 9 |old(~a18~0)|)) (.cse36 (< 306 |old(~a3~0)|)) (.cse1 (and .cse34 .cse39 .cse40 .cse35)) (.cse27 (not (= 12 |old(~a18~0)|))) (.cse23 (= 4 |old(~a24~0)|)) (.cse15 (< |old(~a3~0)| 189))) (and (or (not (= 5 |old(~a15~0)|)) .cse0 .cse1 .cse2) (or .cse3 .cse4 .cse5 .cse6 .cse7) (or (or .cse8 .cse9 .cse10) .cse11) (or .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (or .cse18 .cse12 .cse19 .cse9 .cse13 .cse20 .cse7) (or .cse21 .cse1 .cse22 .cse23) (or .cse24 .cse4 .cse10 .cse1 .cse20) (or .cse8 .cse6 .cse9 .cse1 .cse20) (or .cse21 .cse6 .cse1 (< 11 |old(~a18~0)|) .cse23) (or .cse8 .cse21 .cse25 .cse1 .cse23) (or .cse26 .cse1 .cse25 .cse27 .cse28 .cse20 .cse23) (or .cse1 .cse13 (not (= 9 |old(~a18~0)|)) .cse14) (or .cse1 .cse22 .cse25 .cse14 .cse15 .cse29) (or .cse26 .cse18 .cse12 .cse25 .cse30 .cse29) (or .cse3 .cse5 .cse6 .cse27 .cse1) (or .cse31 (or .cse14 (or .cse21 .cse12 .cse19 .cse25) .cse13)) (or .cse8 .cse1 .cse12 .cse15 .cse29) (or .cse3 .cse10 .cse1 .cse0) (or .cse26 .cse1 .cse12 .cse9 .cse25 .cse27 .cse20 .cse23) (or .cse19 .cse9 .cse32 .cse27 .cse1) (or .cse18 .cse12 .cse30 .cse20 .cse23 .cse15) (or .cse31 (or .cse18 .cse15 .cse29) (< 417 |old(~a3~0)|)) (or .cse6 .cse27 .cse10 .cse1) (or (and .cse33 .cse34 (= 10 ~a18~0) .cse35) .cse3 .cse8 .cse5) (or .cse21 .cse6 .cse1 .cse36 .cse27 .cse23) (or .cse4 .cse37 .cse14 .cse1 .cse29) (or .cse8 .cse1 .cse14 .cse37 .cse19 .cse29) (or .cse24 .cse26 .cse4 .cse6 .cse36 .cse1 .cse20 .cse23) (or .cse16 .cse10 .cse17 .cse29) (or .cse19 .cse25 .cse27 .cse13 .cse1 .cse20) (or .cse18 .cse36 .cse23 .cse15 .cse30) (or .cse3 .cse2 (and .cse38 .cse34 (= 1 ~a24~0) .cse35) .cse0) (or .cse26 .cse18 .cse12 .cse6 .cse9 .cse30 .cse20) (or .cse26 .cse18 .cse30 .cse15 .cse29) (or .cse24 .cse26 .cse4 .cse1 .cse12 .cse20 .cse15) (or .cse8 .cse26 .cse9 .cse1 .cse20 .cse14) (or .cse11 (or .cse32 .cse27 .cse29)) (or .cse7 .cse22 .cse25 .cse28 .cse13 .cse14 .cse29) (or .cse21 .cse18 .cse13 .cse30 .cse14) (or .cse3 .cse7 .cse5 .cse6 .cse22 .cse36) (or .cse1 .cse27 .cse20 .cse14 .cse23 .cse15)))) [2018-11-23 09:45:17,792 INFO L448 ceAbstractionStarter]: For program point L4028(lines 4028 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,792 INFO L448 ceAbstractionStarter]: For program point L4061(lines 4061 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,793 INFO L448 ceAbstractionStarter]: For program point L3830(lines 3830 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,793 INFO L448 ceAbstractionStarter]: For program point L3764(lines 3764 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,793 INFO L448 ceAbstractionStarter]: For program point L3797(lines 3797 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,793 INFO L448 ceAbstractionStarter]: For program point L3368(lines 3368 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,793 INFO L448 ceAbstractionStarter]: For program point L3269(lines 3269 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,793 INFO L448 ceAbstractionStarter]: For program point L3203(lines 3203 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,793 INFO L448 ceAbstractionStarter]: For program point L3633(lines 3633 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,793 INFO L448 ceAbstractionStarter]: For program point L3567(lines 3567 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,793 INFO L448 ceAbstractionStarter]: For program point L3336(lines 3336 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,793 INFO L448 ceAbstractionStarter]: For program point L4162(lines 4162 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,793 INFO L448 ceAbstractionStarter]: For program point L3171(lines 3171 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,793 INFO L448 ceAbstractionStarter]: For program point L4195(lines 4195 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,793 INFO L448 ceAbstractionStarter]: For program point L4096(lines 4096 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,793 INFO L448 ceAbstractionStarter]: For program point L4129(lines 4129 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,794 INFO L448 ceAbstractionStarter]: For program point L3667(lines 3667 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,794 INFO L448 ceAbstractionStarter]: For program point L3535(lines 3535 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,794 INFO L448 ceAbstractionStarter]: For program point L4229(lines 4229 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,794 INFO L448 ceAbstractionStarter]: For program point L3139(lines 3139 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,794 INFO L448 ceAbstractionStarter]: For program point L3998(lines 3998 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,794 INFO L448 ceAbstractionStarter]: For program point L3899(lines 3899 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,794 INFO L448 ceAbstractionStarter]: For program point L3602(lines 3602 4249) no Hoare annotation was computed. [2018-11-23 09:45:17,794 INFO L448 ceAbstractionStarter]: For program point L2876(lines 2876 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,794 INFO L448 ceAbstractionStarter]: For program point L2843(lines 2843 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,794 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1640 3051) no Hoare annotation was computed. [2018-11-23 09:45:17,794 INFO L448 ceAbstractionStarter]: For program point L1687(lines 1687 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,794 INFO L448 ceAbstractionStarter]: For program point L2546(lines 2546 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,794 INFO L448 ceAbstractionStarter]: For program point L2480(lines 2480 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,794 INFO L448 ceAbstractionStarter]: For program point L3042(lines 3042 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,795 INFO L448 ceAbstractionStarter]: For program point L1985(lines 1985 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,795 INFO L448 ceAbstractionStarter]: For program point L1952(lines 1952 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,795 INFO L448 ceAbstractionStarter]: For program point L1919(lines 1919 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,795 INFO L448 ceAbstractionStarter]: For program point L2811(lines 2811 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,795 INFO L448 ceAbstractionStarter]: For program point L1655(lines 1655 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,795 INFO L448 ceAbstractionStarter]: For program point L2382(lines 2382 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,795 INFO L448 ceAbstractionStarter]: For program point L2349(lines 2349 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,795 INFO L448 ceAbstractionStarter]: For program point L2977(lines 2977 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,795 INFO L448 ceAbstractionStarter]: For program point L1854(lines 1854 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,795 INFO L448 ceAbstractionStarter]: For program point L2779(lines 2779 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,795 INFO L448 ceAbstractionStarter]: For program point L2713(lines 2713 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,795 INFO L448 ceAbstractionStarter]: For program point L2284(lines 2284 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,795 INFO L448 ceAbstractionStarter]: For program point L2317(lines 2317 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,795 INFO L448 ceAbstractionStarter]: For program point L2251(lines 2251 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,796 INFO L448 ceAbstractionStarter]: For program point L3011(lines 3011 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,796 INFO L448 ceAbstractionStarter]: For program point L2945(lines 2945 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,796 INFO L448 ceAbstractionStarter]: For program point L1756(lines 1756 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,796 INFO L448 ceAbstractionStarter]: For program point L2747(lines 2747 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,796 INFO L448 ceAbstractionStarter]: For program point L2681(lines 2681 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,796 INFO L448 ceAbstractionStarter]: For program point L2516(lines 2516 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,796 INFO L448 ceAbstractionStarter]: For program point L2054(lines 2054 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,796 INFO L448 ceAbstractionStarter]: For program point L2087(lines 2087 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,796 INFO L448 ceAbstractionStarter]: For program point L1823(lines 1823 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,796 INFO L448 ceAbstractionStarter]: For program point L2649(lines 2649 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,796 INFO L448 ceAbstractionStarter]: For program point L2220(lines 2220 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,796 INFO L448 ceAbstractionStarter]: For program point L2187(lines 2187 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,797 INFO L448 ceAbstractionStarter]: For program point L2121(lines 2121 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,797 INFO L448 ceAbstractionStarter]: For program point L2022(lines 2022 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,797 INFO L448 ceAbstractionStarter]: For program point L1791(lines 1791 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,797 INFO L448 ceAbstractionStarter]: For program point L1725(lines 1725 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,797 INFO L448 ceAbstractionStarter]: For program point L2584(lines 2584 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,797 INFO L448 ceAbstractionStarter]: For program point L2617(lines 2617 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,797 INFO L448 ceAbstractionStarter]: For program point L2155(lines 2155 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,797 INFO L448 ceAbstractionStarter]: For program point L1990(lines 1990 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,797 INFO L448 ceAbstractionStarter]: For program point L1891(lines 1891 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,797 INFO L448 ceAbstractionStarter]: For program point L2882(lines 2882 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,797 INFO L448 ceAbstractionStarter]: For program point L2915(lines 2915 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,797 INFO L448 ceAbstractionStarter]: For program point L1693(lines 1693 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,797 INFO L448 ceAbstractionStarter]: For program point L2420(lines 2420 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,798 INFO L448 ceAbstractionStarter]: For program point L2453(lines 2453 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,798 INFO L448 ceAbstractionStarter]: For program point L2387(lines 2387 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,798 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1640 3051) no Hoare annotation was computed. [2018-11-23 09:45:17,798 INFO L448 ceAbstractionStarter]: For program point L2850(lines 2850 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,798 INFO L448 ceAbstractionStarter]: For program point L2817(lines 2817 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,798 INFO L448 ceAbstractionStarter]: For program point L2553(lines 2553 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,798 INFO L448 ceAbstractionStarter]: For program point L2487(lines 2487 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,798 INFO L448 ceAbstractionStarter]: For program point L1959(lines 1959 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,798 INFO L448 ceAbstractionStarter]: For program point L1926(lines 1926 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,798 INFO L448 ceAbstractionStarter]: For program point L2983(lines 2983 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,798 INFO L448 ceAbstractionStarter]: For program point L1860(lines 1860 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,798 INFO L448 ceAbstractionStarter]: For program point L1662(lines 1662 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,798 INFO L448 ceAbstractionStarter]: For program point L2719(lines 2719 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,799 INFO L448 ceAbstractionStarter]: For program point L2356(lines 2356 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,799 INFO L448 ceAbstractionStarter]: For program point L2290(lines 2290 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,799 INFO L444 ceAbstractionStarter]: At program point L3050(line 3050) the Hoare annotation is: (let ((.cse4 (= 6 |old(~a15~0)|)) (.cse27 (= |old(~a18~0)| ~a18~0)) (.cse21 (= 0 |old(~a24~0)|)) (.cse28 (= |old(~a15~0)| ~a15~0)) (.cse35 (= |old(~a24~0)| ~a24~0)) (.cse39 (= 11 ~a18~0)) (.cse25 (<= calculate_output2_~input |calculate_output2_#in~input|)) (.cse26 (<= |calculate_output2_#in~input| calculate_output2_~input)) (.cse29 (= ~a3~0 |old(~a3~0)|)) (.cse41 (= ~a24~0 |old(~a24~0)|)) (.cse36 (= ~a18~0 |old(~a18~0)|)) (.cse37 (= ~a15~0 |old(~a15~0)|)) (.cse8 (= 3 |old(~a24~0)|)) (.cse5 (= 4 |old(~a15~0)|)) (.cse0 (= 1 |old(~a24~0)|))) (let ((.cse18 (not .cse0)) (.cse17 (not (= 8 |old(~a18~0)|))) (.cse24 (not .cse5)) (.cse32 (not .cse8)) (.cse30 (and (and .cse25 .cse26 .cse29) .cse41 .cse36 .cse37)) (.cse6 (and .cse25 .cse26 .cse28 .cse35 .cse39 .cse29)) (.cse15 (< 115 |old(~a3~0)|)) (.cse10 (and .cse41 .cse25 .cse26 .cse28 (= 10 ~a18~0) .cse29)) (.cse7 (not (= 10 |old(~a18~0)|))) (.cse9 (< 99 |old(~a3~0)|)) (.cse22 (< 3 |old(~a24~0)|)) (.cse40 (< 5 |old(~a15~0)|)) (.cse33 (< 8 |old(~a18~0)|)) (.cse31 (not .cse21)) (.cse1 (not (= 11 |old(~a18~0)|))) (.cse2 (= 2 |old(~a24~0)|)) (.cse23 (and .cse41 .cse25 .cse26 .cse27 .cse28 .cse29)) (.cse11 (< 4 |old(~a15~0)|)) (.cse12 (< |old(~a3~0)| 189)) (.cse20 (< 9 |old(~a18~0)|)) (.cse19 (and .cse25 .cse26 .cse28 .cse35 .cse36 .cse29)) (.cse38 (not .cse4)) (.cse3 (< |old(~a3~0)| 99)) (.cse34 (< 306 |old(~a3~0)|)) (.cse13 (and .cse41 .cse25 .cse26 .cse28 (= 12 ~a18~0) .cse29)) (.cse14 (not (= 12 |old(~a18~0)|))) (.cse16 (= 4 |old(~a24~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse7 .cse8 (or .cse0 .cse2) .cse9 .cse10 .cse11) (or .cse6 .cse1 .cse2 .cse4 .cse5 .cse12) (or .cse0 .cse3 .cse13 .cse14 .cse15 .cse5 .cse16) (or (not (= 5 |old(~a15~0)|)) .cse17 .cse18 .cse19) (or .cse20 .cse21 .cse15 .cse22 .cse23 .cse8 .cse11) (or .cse24 (and .cse25 .cse26 .cse27 .cse28 (= 1 ~a24~0) .cse29) .cse18 .cse17) (or .cse30 (or .cse31 (not (= |old(~a18~0)| 12)) .cse11)) (or .cse2 .cse19 .cse14 .cse12 .cse11) (or .cse24 .cse7 .cse32 .cse10) (or .cse0 .cse33 .cse2 .cse23 .cse21 .cse8 .cse11) (or .cse1 .cse4 .cse34 .cse23 .cse12) (or (and (and .cse25 .cse26 .cse35 .cse29) .cse36 .cse37) (or .cse8 (or .cse38 .cse2 .cse9 .cse21) .cse22)) (or .cse24 .cse32 .cse3 .cse34 .cse23 (< 11 |old(~a18~0)|)) (or .cse19 .cse3 .cse14 .cse31) (or .cse38 .cse1 .cse22 .cse23 .cse8) (or .cse38 .cse1 .cse3 .cse23 .cse16) (or .cse19 .cse9 .cse4 .cse21 .cse14 .cse5) (or .cse24 .cse31 (and .cse28 .cse35 .cse36 .cse29) .cse17) (or .cse0 .cse2 .cse4 .cse21 .cse14 .cse5 .cse19 .cse16) (or (or .cse1 .cse12 .cse11) (and (and .cse25 .cse26 .cse35 .cse39 .cse29) .cse37) (< 417 |old(~a3~0)|)) (or .cse7 .cse38 .cse10 .cse21 .cse16) (or .cse24 .cse33 .cse32 .cse23 .cse3) (or .cse23 .cse22 (not (= 9 |old(~a18~0)|)) .cse8) (or .cse7 .cse2 .cse19 .cse12 .cse11) (or .cse40 .cse0 .cse33 .cse2 .cse5 .cse12 .cse19) (or .cse24 .cse32 .cse3 .cse14 .cse13) (or .cse30 (or (< |old(~a24~0)| 4) .cse14 .cse11)) (or .cse7 .cse10 .cse31 .cse11) (or .cse0 .cse6 .cse1 .cse12 .cse11) (or .cse40 .cse0 .cse33 .cse23 .cse3 .cse34 .cse5 .cse16) (or .cse38 .cse13 .cse21 .cse14 .cse15 .cse16) (or .cse7 .cse3 .cse10 .cse5 .cse16) (or .cse7 .cse0 .cse4 .cse19 .cse5 .cse8) (or .cse1 .cse2 .cse9 .cse22 .cse5 .cse8 .cse23) (or .cse0 .cse23 .cse1 .cse2 .cse4 .cse22 .cse5) (or .cse40 .cse33 .cse31 .cse5 .cse19) (or .cse20 .cse21 .cse23 .cse8 .cse12 .cse11) (or .cse0 .cse1 .cse2 .cse21 .cse23 .cse11) (or .cse19 .cse14 .cse5 .cse8 .cse16 .cse12) (or .cse38 .cse16 .cse20 .cse19) (or .cse38 .cse3 .cse34 .cse13 .cse14 .cse16)))) [2018-11-23 09:45:17,799 INFO L448 ceAbstractionStarter]: For program point L3050-1(line 3050) no Hoare annotation was computed. [2018-11-23 09:45:17,799 INFO L448 ceAbstractionStarter]: For program point L2786(lines 2786 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,800 INFO L448 ceAbstractionStarter]: For program point L1762(lines 1762 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,800 INFO L448 ceAbstractionStarter]: For program point L2687(lines 2687 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,800 INFO L448 ceAbstractionStarter]: For program point L2522(lines 2522 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,800 INFO L448 ceAbstractionStarter]: For program point L2324(lines 2324 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,800 INFO L448 ceAbstractionStarter]: For program point L2258(lines 2258 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,800 INFO L448 ceAbstractionStarter]: For program point L3018(lines 3018 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,800 INFO L448 ceAbstractionStarter]: For program point L2952(lines 2952 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,800 INFO L448 ceAbstractionStarter]: For program point L1796(lines 1796 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,800 INFO L448 ceAbstractionStarter]: For program point L2754(lines 2754 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,800 INFO L448 ceAbstractionStarter]: For program point L1730(lines 1730 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,800 INFO L448 ceAbstractionStarter]: For program point L2655(lines 2655 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,800 INFO L448 ceAbstractionStarter]: For program point L2226(lines 2226 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,800 INFO L448 ceAbstractionStarter]: For program point L2193(lines 2193 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,801 INFO L448 ceAbstractionStarter]: For program point L2094(lines 2094 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,801 INFO L448 ceAbstractionStarter]: For program point L2061(lines 2061 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,801 INFO L448 ceAbstractionStarter]: For program point L1830(lines 1830 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,801 INFO L448 ceAbstractionStarter]: For program point L2590(lines 2590 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,801 INFO L448 ceAbstractionStarter]: For program point L2128(lines 2128 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,801 INFO L448 ceAbstractionStarter]: For program point L2161(lines 2161 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,801 INFO L448 ceAbstractionStarter]: For program point L2029(lines 2029 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,801 INFO L448 ceAbstractionStarter]: For program point L1996(lines 1996 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,801 INFO L448 ceAbstractionStarter]: For program point L2921(lines 2921 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,801 INFO L448 ceAbstractionStarter]: For program point L1699(lines 1699 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,801 INFO L448 ceAbstractionStarter]: For program point L2624(lines 2624 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,801 INFO L448 ceAbstractionStarter]: For program point L2558(lines 2558 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,801 INFO L448 ceAbstractionStarter]: For program point L2426(lines 2426 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,802 INFO L448 ceAbstractionStarter]: For program point L2393(lines 2393 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,802 INFO L448 ceAbstractionStarter]: For program point L2988(lines 2988 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,802 INFO L448 ceAbstractionStarter]: For program point L1898(lines 1898 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,802 INFO L448 ceAbstractionStarter]: For program point L2856(lines 2856 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,802 INFO L448 ceAbstractionStarter]: For program point L2889(lines 2889 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,802 INFO L448 ceAbstractionStarter]: For program point L2460(lines 2460 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,802 INFO L448 ceAbstractionStarter]: For program point L2493(lines 2493 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,802 INFO L448 ceAbstractionStarter]: For program point L1932(lines 1932 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,802 INFO L448 ceAbstractionStarter]: For program point L1866(lines 1866 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,802 INFO L448 ceAbstractionStarter]: For program point L2824(lines 2824 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,802 INFO L448 ceAbstractionStarter]: For program point L1767(lines 1767 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,802 INFO L448 ceAbstractionStarter]: For program point L1966(lines 1966 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,802 INFO L448 ceAbstractionStarter]: For program point L3023(lines 3023 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,803 INFO L448 ceAbstractionStarter]: For program point L2792(lines 2792 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,803 INFO L448 ceAbstractionStarter]: For program point L2726(lines 2726 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,803 INFO L448 ceAbstractionStarter]: For program point L1669(lines 1669 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,803 INFO L448 ceAbstractionStarter]: For program point L2693(lines 2693 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,803 INFO L448 ceAbstractionStarter]: For program point L2528(lines 2528 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,803 INFO L448 ceAbstractionStarter]: For program point L2363(lines 2363 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,803 INFO L448 ceAbstractionStarter]: For program point L2264(lines 2264 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,803 INFO L448 ceAbstractionStarter]: For program point L2297(lines 2297 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,803 INFO L448 ceAbstractionStarter]: For program point L2958(lines 2958 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,803 INFO L448 ceAbstractionStarter]: For program point L1835(lines 1835 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,803 INFO L448 ceAbstractionStarter]: For program point L2760(lines 2760 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,803 INFO L448 ceAbstractionStarter]: For program point L2661(lines 2661 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,803 INFO L448 ceAbstractionStarter]: For program point L2331(lines 2331 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,803 INFO L448 ceAbstractionStarter]: For program point L2067(lines 2067 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,804 INFO L448 ceAbstractionStarter]: For program point L1803(lines 1803 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,804 INFO L448 ceAbstractionStarter]: For program point L1737(lines 1737 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,804 INFO L448 ceAbstractionStarter]: For program point L2200(lines 2200 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,804 INFO L448 ceAbstractionStarter]: For program point L2233(lines 2233 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,804 INFO L448 ceAbstractionStarter]: For program point L2101(lines 2101 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,804 INFO L448 ceAbstractionStarter]: For program point L2927(lines 2927 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,804 INFO L448 ceAbstractionStarter]: For program point L2630(lines 2630 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,804 INFO L448 ceAbstractionStarter]: For program point L2597(lines 2597 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,804 INFO L448 ceAbstractionStarter]: For program point L2498(lines 2498 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,804 INFO L448 ceAbstractionStarter]: For program point L2399(lines 2399 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,804 INFO L448 ceAbstractionStarter]: For program point L2168(lines 2168 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,804 INFO L448 ceAbstractionStarter]: For program point L2135(lines 2135 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,804 INFO L448 ceAbstractionStarter]: For program point L2036(lines 2036 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,804 INFO L448 ceAbstractionStarter]: For program point L2003(lines 2003 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,805 INFO L448 ceAbstractionStarter]: For program point L2994(lines 2994 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,805 INFO L448 ceAbstractionStarter]: For program point L2862(lines 2862 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,805 INFO L448 ceAbstractionStarter]: For program point L2895(lines 2895 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,805 INFO L448 ceAbstractionStarter]: For program point L1772(lines 1772 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,805 INFO L448 ceAbstractionStarter]: For program point L1706(lines 1706 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,805 INFO L448 ceAbstractionStarter]: For program point L2565(lines 2565 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,805 INFO L448 ceAbstractionStarter]: For program point L2433(lines 2433 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,805 INFO L448 ceAbstractionStarter]: For program point L1971(lines 1971 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,805 INFO L448 ceAbstractionStarter]: For program point L1938(lines 1938 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,805 INFO L448 ceAbstractionStarter]: For program point L1905(lines 1905 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,805 INFO L448 ceAbstractionStarter]: For program point L2467(lines 2467 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,805 INFO L448 ceAbstractionStarter]: For program point L1873(lines 1873 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,805 INFO L448 ceAbstractionStarter]: For program point L2798(lines 2798 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,805 INFO L448 ceAbstractionStarter]: For program point L2831(lines 2831 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,806 INFO L448 ceAbstractionStarter]: For program point L2534(lines 2534 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,806 INFO L448 ceAbstractionStarter]: For program point L3030(lines 3030 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,806 INFO L448 ceAbstractionStarter]: For program point L1841(lines 1841 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,806 INFO L448 ceAbstractionStarter]: For program point L2766(lines 2766 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,806 INFO L448 ceAbstractionStarter]: For program point L2700(lines 2700 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,806 INFO L448 ceAbstractionStarter]: For program point L1676(lines 1676 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,806 INFO L448 ceAbstractionStarter]: For program point L2733(lines 2733 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,806 INFO L448 ceAbstractionStarter]: For program point L1643(lines 1643 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,806 INFO L448 ceAbstractionStarter]: For program point L2667(lines 2667 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,806 INFO L448 ceAbstractionStarter]: For program point L2370(lines 2370 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,806 INFO L448 ceAbstractionStarter]: For program point L2304(lines 2304 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,806 INFO L448 ceAbstractionStarter]: For program point L2337(lines 2337 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,806 INFO L448 ceAbstractionStarter]: For program point L2271(lines 2271 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,806 INFO L448 ceAbstractionStarter]: For program point L2932(lines 2932 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,806 INFO L448 ceAbstractionStarter]: For program point L2965(lines 2965 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,807 INFO L448 ceAbstractionStarter]: For program point L2239(lines 2239 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,807 INFO L448 ceAbstractionStarter]: For program point L2074(lines 2074 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,807 INFO L448 ceAbstractionStarter]: For program point L1810(lines 1810 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,807 INFO L448 ceAbstractionStarter]: For program point L1744(lines 1744 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,807 INFO L448 ceAbstractionStarter]: For program point L2636(lines 2636 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,807 INFO L448 ceAbstractionStarter]: For program point L2603(lines 2603 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,807 INFO L448 ceAbstractionStarter]: For program point L2504(lines 2504 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,807 INFO L448 ceAbstractionStarter]: For program point L2207(lines 2207 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,807 INFO L448 ceAbstractionStarter]: For program point L2108(lines 2108 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,807 INFO L448 ceAbstractionStarter]: For program point L2141(lines 2141 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,807 INFO L448 ceAbstractionStarter]: For program point L2042(lines 2042 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,807 INFO L448 ceAbstractionStarter]: For program point L2901(lines 2901 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,807 INFO L448 ceAbstractionStarter]: For program point L1778(lines 1778 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,807 INFO L448 ceAbstractionStarter]: For program point L1712(lines 1712 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,808 INFO L448 ceAbstractionStarter]: For program point L2571(lines 2571 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,808 INFO L448 ceAbstractionStarter]: For program point L2406(lines 2406 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,808 INFO L448 ceAbstractionStarter]: For program point L2175(lines 2175 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,808 INFO L448 ceAbstractionStarter]: For program point L2010(lines 2010 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,808 INFO L448 ceAbstractionStarter]: For program point L3001(lines 3001 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,808 INFO L448 ceAbstractionStarter]: For program point L2869(lines 2869 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,808 INFO L448 ceAbstractionStarter]: For program point L2440(lines 2440 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,808 INFO L448 ceAbstractionStarter]: For program point L1978(lines 1978 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,808 INFO L448 ceAbstractionStarter]: For program point L1945(lines 1945 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,808 INFO L448 ceAbstractionStarter]: For program point L1912(lines 1912 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,808 INFO L448 ceAbstractionStarter]: For program point L1879(lines 1879 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,808 INFO L448 ceAbstractionStarter]: For program point L2837(lines 2837 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,808 INFO L448 ceAbstractionStarter]: For program point L1681(lines 1681 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,808 INFO L448 ceAbstractionStarter]: For program point L1648(lines 1648 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,809 INFO L448 ceAbstractionStarter]: For program point L2540(lines 2540 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,809 INFO L448 ceAbstractionStarter]: For program point L2474(lines 2474 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,809 INFO L448 ceAbstractionStarter]: For program point L1847(lines 1847 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,809 INFO L448 ceAbstractionStarter]: For program point L2772(lines 2772 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,809 INFO L448 ceAbstractionStarter]: For program point L2805(lines 2805 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,809 INFO L448 ceAbstractionStarter]: For program point L2376(lines 2376 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,809 INFO L448 ceAbstractionStarter]: For program point L2277(lines 2277 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,809 INFO L448 ceAbstractionStarter]: For program point L3004(lines 3004 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,809 INFO L448 ceAbstractionStarter]: For program point L3037(lines 3037 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,809 INFO L448 ceAbstractionStarter]: For program point L2740(lines 2740 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,809 INFO L448 ceAbstractionStarter]: For program point L2674(lines 2674 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,809 INFO L448 ceAbstractionStarter]: For program point L2707(lines 2707 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,809 INFO L448 ceAbstractionStarter]: For program point L2344(lines 2344 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,809 INFO L448 ceAbstractionStarter]: For program point L2311(lines 2311 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,810 INFO L448 ceAbstractionStarter]: For program point L2245(lines 2245 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,810 INFO L448 ceAbstractionStarter]: For program point L2080(lines 2080 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,810 INFO L448 ceAbstractionStarter]: For program point L2972(lines 2972 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,810 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1640 3051) the Hoare annotation is: (let ((.cse14 (= 3 |old(~a24~0)|)) (.cse38 (= |old(~a18~0)| ~a18~0)) (.cse20 (= 4 |old(~a15~0)|)) (.cse9 (= 6 |old(~a15~0)|)) (.cse33 (= ~a24~0 |old(~a24~0)|)) (.cse34 (= |old(~a15~0)| ~a15~0)) (.cse26 (= 1 |old(~a24~0)|)) (.cse12 (= 2 |old(~a24~0)|)) (.cse25 (= 0 |old(~a24~0)|)) (.cse39 (= |old(~a24~0)| ~a24~0)) (.cse35 (= ~a3~0 |old(~a3~0)|)) (.cse40 (= ~a18~0 |old(~a18~0)|)) (.cse41 (= ~a15~0 |old(~a15~0)|))) (let ((.cse31 (and (and .cse39 .cse35) .cse40 .cse41)) (.cse37 (or .cse26 .cse12 .cse25)) (.cse16 (and .cse33 .cse34 (= 12 ~a18~0) .cse35)) (.cse10 (not .cse25)) (.cse17 (not (= |old(~a18~0)| 12))) (.cse19 (< 99 |old(~a3~0)|)) (.cse2 (not .cse26)) (.cse0 (not (= 8 |old(~a18~0)|))) (.cse24 (< 5 |old(~a15~0)|)) (.cse4 (< 8 |old(~a18~0)|)) (.cse8 (not (= 10 |old(~a18~0)|))) (.cse11 (and (and .cse39 .cse40 .cse35) .cse41)) (.cse32 (< |old(~a24~0)| 4)) (.cse28 (< 115 |old(~a3~0)|)) (.cse29 (< 4 |old(~a15~0)|)) (.cse21 (not .cse9)) (.cse18 (not (= 11 |old(~a18~0)|))) (.cse13 (< 3 |old(~a24~0)|)) (.cse30 (and .cse34 .cse39 (= 11 ~a18~0) .cse35)) (.cse3 (not .cse20)) (.cse7 (and .cse33 .cse38 .cse34 .cse35)) (.cse5 (not .cse14)) (.cse6 (< |old(~a3~0)| 99)) (.cse22 (< 9 |old(~a18~0)|)) (.cse36 (< 306 |old(~a3~0)|)) (.cse1 (and .cse34 .cse39 .cse40 .cse35)) (.cse27 (not (= 12 |old(~a18~0)|))) (.cse23 (= 4 |old(~a24~0)|)) (.cse15 (< |old(~a3~0)| 189))) (and (or (not (= 5 |old(~a15~0)|)) .cse0 .cse1 .cse2) (or .cse3 .cse4 .cse5 .cse6 .cse7) (or (or .cse8 .cse9 .cse10) .cse11) (or .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (or .cse18 .cse12 .cse19 .cse9 .cse13 .cse20 .cse7) (or .cse21 .cse1 .cse22 .cse23) (or .cse24 .cse4 .cse10 .cse1 .cse20) (or .cse8 .cse6 .cse9 .cse1 .cse20) (or .cse21 .cse6 .cse1 (< 11 |old(~a18~0)|) .cse23) (or .cse8 .cse21 .cse25 .cse1 .cse23) (or .cse26 .cse1 .cse25 .cse27 .cse28 .cse20 .cse23) (or .cse1 .cse13 (not (= 9 |old(~a18~0)|)) .cse14) (or .cse1 .cse22 .cse25 .cse14 .cse15 .cse29) (or .cse26 .cse18 .cse12 .cse25 .cse30 .cse29) (or .cse3 .cse5 .cse6 .cse27 .cse1) (or .cse31 (or .cse14 (or .cse21 .cse12 .cse19 .cse25) .cse13)) (or .cse8 .cse1 .cse12 .cse15 .cse29) (or .cse3 .cse10 .cse1 .cse0) (or .cse26 .cse1 .cse12 .cse9 .cse25 .cse27 .cse20 .cse23) (or .cse19 .cse9 .cse32 .cse27 .cse1) (or .cse18 .cse12 .cse30 .cse20 .cse23 .cse15) (or .cse31 (or .cse18 .cse15 .cse29) (< 417 |old(~a3~0)|)) (or .cse6 .cse27 .cse10 .cse1) (or (and .cse33 .cse34 (= 10 ~a18~0) .cse35) .cse3 .cse8 .cse5) (or .cse21 .cse6 .cse1 .cse36 .cse27 .cse23) (or .cse4 .cse37 .cse14 .cse1 .cse29) (or .cse8 .cse1 .cse14 .cse37 .cse19 .cse29) (or .cse24 .cse26 .cse4 .cse6 .cse36 .cse1 .cse20 .cse23) (or .cse16 .cse10 .cse17 .cse29) (or .cse19 .cse25 .cse27 .cse13 .cse1 .cse20) (or .cse18 .cse36 .cse23 .cse15 .cse30) (or .cse3 .cse2 (and .cse38 .cse34 (= 1 ~a24~0) .cse35) .cse0) (or .cse26 .cse18 .cse12 .cse6 .cse9 .cse30 .cse20) (or .cse26 .cse18 .cse30 .cse15 .cse29) (or .cse24 .cse26 .cse4 .cse1 .cse12 .cse20 .cse15) (or .cse8 .cse26 .cse9 .cse1 .cse20 .cse14) (or .cse11 (or .cse32 .cse27 .cse29)) (or .cse7 .cse22 .cse25 .cse28 .cse13 .cse14 .cse29) (or .cse21 .cse18 .cse13 .cse30 .cse14) (or .cse3 .cse7 .cse5 .cse6 .cse22 .cse36) (or .cse1 .cse27 .cse20 .cse14 .cse23 .cse15)))) [2018-11-23 09:45:17,810 INFO L448 ceAbstractionStarter]: For program point L2939(lines 2939 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,810 INFO L448 ceAbstractionStarter]: For program point L1750(lines 1750 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,811 INFO L448 ceAbstractionStarter]: For program point L2510(lines 2510 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,811 INFO L448 ceAbstractionStarter]: For program point L2213(lines 2213 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,811 INFO L448 ceAbstractionStarter]: For program point L2114(lines 2114 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,811 INFO L448 ceAbstractionStarter]: For program point L2048(lines 2048 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,811 INFO L448 ceAbstractionStarter]: For program point L1817(lines 1817 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,811 INFO L448 ceAbstractionStarter]: For program point L1784(lines 1784 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,811 INFO L448 ceAbstractionStarter]: For program point L1718(lines 1718 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,811 INFO L448 ceAbstractionStarter]: For program point L2610(lines 2610 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,811 INFO L448 ceAbstractionStarter]: For program point L2643(lines 2643 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,811 INFO L448 ceAbstractionStarter]: For program point L2148(lines 2148 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,811 INFO L448 ceAbstractionStarter]: For program point L2181(lines 2181 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,811 INFO L448 ceAbstractionStarter]: For program point L2016(lines 2016 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,811 INFO L448 ceAbstractionStarter]: For program point L2908(lines 2908 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,811 INFO L448 ceAbstractionStarter]: For program point L1884(lines 1884 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,812 INFO L448 ceAbstractionStarter]: For program point L2578(lines 2578 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,812 INFO L448 ceAbstractionStarter]: For program point L2446(lines 2446 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,812 INFO L448 ceAbstractionStarter]: For program point L2413(lines 2413 3049) no Hoare annotation was computed. [2018-11-23 09:45:17,812 INFO L448 ceAbstractionStarter]: For program point L960(lines 960 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,812 INFO L448 ceAbstractionStarter]: For program point L498(lines 498 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,812 INFO L448 ceAbstractionStarter]: For program point L432(lines 432 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,812 INFO L448 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2018-11-23 09:45:17,812 INFO L448 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2018-11-23 09:45:17,812 INFO L448 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2018-11-23 09:45:17,812 INFO L448 ceAbstractionStarter]: For program point L631(lines 631 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,812 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,812 INFO L448 ceAbstractionStarter]: For program point L1358(lines 1358 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,813 INFO L448 ceAbstractionStarter]: For program point L896(lines 896 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,813 INFO L448 ceAbstractionStarter]: For program point L1623(lines 1623 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,813 INFO L448 ceAbstractionStarter]: For program point L1557(lines 1557 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,813 INFO L448 ceAbstractionStarter]: For program point L1425(lines 1425 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,813 INFO L448 ceAbstractionStarter]: For program point L170-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,813 INFO L448 ceAbstractionStarter]: For program point L104-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,813 INFO L448 ceAbstractionStarter]: For program point L38-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,813 INFO L448 ceAbstractionStarter]: For program point L831(lines 831 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,813 INFO L448 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2018-11-23 09:45:17,813 INFO L448 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2018-11-23 09:45:17,813 INFO L448 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2018-11-23 09:45:17,813 INFO L448 ceAbstractionStarter]: For program point L766(lines 766 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,813 INFO L448 ceAbstractionStarter]: For program point L1493(lines 1493 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,813 INFO L448 ceAbstractionStarter]: For program point L238(lines 238 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,814 INFO L448 ceAbstractionStarter]: For program point L1163(lines 1163 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,814 INFO L448 ceAbstractionStarter]: For program point L1097(lines 1097 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,814 INFO L448 ceAbstractionStarter]: For program point L701(lines 701 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,814 INFO L448 ceAbstractionStarter]: For program point L503(lines 503 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,814 INFO L448 ceAbstractionStarter]: For program point L305(lines 305 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,814 INFO L448 ceAbstractionStarter]: For program point L173-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,814 INFO L448 ceAbstractionStarter]: For program point L107-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,814 INFO L448 ceAbstractionStarter]: For program point L41-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,814 INFO L448 ceAbstractionStarter]: For program point L966(lines 966 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,814 INFO L448 ceAbstractionStarter]: For program point L636(lines 636 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,814 INFO L448 ceAbstractionStarter]: For program point L570(lines 570 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,814 INFO L448 ceAbstractionStarter]: For program point L1297(lines 1297 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,814 INFO L448 ceAbstractionStarter]: For program point L1231(lines 1231 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,814 INFO L448 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2018-11-23 09:45:17,815 INFO L448 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2018-11-23 09:45:17,815 INFO L448 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2018-11-23 09:45:17,815 INFO L448 ceAbstractionStarter]: For program point L1033(lines 1033 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,815 INFO L448 ceAbstractionStarter]: For program point L439(lines 439 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,815 INFO L448 ceAbstractionStarter]: For program point L373(lines 373 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,815 INFO L448 ceAbstractionStarter]: For program point L1563(lines 1563 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,815 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,815 INFO L448 ceAbstractionStarter]: For program point L176-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,815 INFO L448 ceAbstractionStarter]: For program point L110-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,818 INFO L448 ceAbstractionStarter]: For program point L44-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,819 INFO L448 ceAbstractionStarter]: For program point L903(lines 903 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,819 INFO L448 ceAbstractionStarter]: For program point L1630(lines 1630 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,819 INFO L448 ceAbstractionStarter]: For program point L1432(lines 1432 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,819 INFO L448 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2018-11-23 09:45:17,819 INFO L448 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2018-11-23 09:45:17,819 INFO L448 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2018-11-23 09:45:17,819 INFO L448 ceAbstractionStarter]: For program point L838(lines 838 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,819 INFO L448 ceAbstractionStarter]: For program point L706(lines 706 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,819 INFO L448 ceAbstractionStarter]: For program point L1169(lines 1169 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,819 INFO L448 ceAbstractionStarter]: For program point L773(lines 773 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,819 INFO L448 ceAbstractionStarter]: For program point L509(lines 509 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,819 INFO L448 ceAbstractionStarter]: For program point L1500(lines 1500 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,819 INFO L448 ceAbstractionStarter]: For program point L245(lines 245 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,820 INFO L448 ceAbstractionStarter]: For program point L179-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,820 INFO L448 ceAbstractionStarter]: For program point L113-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,820 INFO L448 ceAbstractionStarter]: For program point L1104(lines 1104 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,820 INFO L448 ceAbstractionStarter]: For program point L47-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,820 INFO L448 ceAbstractionStarter]: For program point L576(lines 576 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,820 INFO L448 ceAbstractionStarter]: For program point L312(lines 312 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,820 INFO L448 ceAbstractionStarter]: For program point L1237(lines 1237 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,820 INFO L448 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2018-11-23 09:45:17,820 INFO L448 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2018-11-23 09:45:17,820 INFO L448 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2018-11-23 09:45:17,820 INFO L448 ceAbstractionStarter]: For program point L1039(lines 1039 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,820 INFO L448 ceAbstractionStarter]: For program point L973(lines 973 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,820 INFO L448 ceAbstractionStarter]: For program point L643(lines 643 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,820 INFO L448 ceAbstractionStarter]: For program point L1304(lines 1304 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,821 INFO L448 ceAbstractionStarter]: For program point L1569(lines 1569 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,821 INFO L448 ceAbstractionStarter]: For program point L446(lines 446 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,827 INFO L448 ceAbstractionStarter]: For program point L380(lines 380 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,828 INFO L448 ceAbstractionStarter]: For program point L182-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,828 INFO L448 ceAbstractionStarter]: For program point L116-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,828 INFO L448 ceAbstractionStarter]: For program point L50-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,828 INFO L448 ceAbstractionStarter]: For program point L909(lines 909 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,828 INFO L448 ceAbstractionStarter]: For program point L1372(lines 1372 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,828 INFO L448 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2018-11-23 09:45:17,828 INFO L448 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2018-11-23 09:45:17,828 INFO L448 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2018-11-23 09:45:17,828 INFO L448 ceAbstractionStarter]: For program point L844(lines 844 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,828 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,828 INFO L448 ceAbstractionStarter]: For program point L778(lines 778 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,828 INFO L444 ceAbstractionStarter]: At program point L1637(line 1637) the Hoare annotation is: (let ((.cse16 (= ~a18~0 |old(~a18~0)|)) (.cse15 (= |old(~a24~0)| ~a24~0)) (.cse7 (= 6 |old(~a15~0)|)) (.cse40 (= |old(~a18~0)| ~a18~0)) (.cse6 (= 3 |old(~a24~0)|)) (.cse2 (= 4 |old(~a15~0)|)) (.cse5 (= 1 |old(~a24~0)|)) (.cse9 (= 0 |old(~a24~0)|)) (.cse39 (= ~a24~0 |old(~a24~0)|)) (.cse37 (= |old(~a15~0)| ~a15~0)) (.cse30 (= 12 ~a18~0)) (.cse17 (= ~a3~0 |old(~a3~0)|))) (let ((.cse20 (and .cse39 .cse37 .cse30 .cse17)) (.cse18 (= ~a15~0 |old(~a15~0)|)) (.cse28 (< 115 |old(~a3~0)|)) (.cse23 (and .cse39 .cse37 (= 10 ~a18~0) .cse17)) (.cse0 (not (= 10 |old(~a18~0)|))) (.cse12 (< 99 |old(~a3~0)|)) (.cse19 (not .cse9)) (.cse31 (not (= calculate_output_~input 1))) (.cse36 (< 115 ~a3~0)) (.cse27 (< 9 |old(~a18~0)|)) (.cse32 (not (= 8 |old(~a18~0)|))) (.cse38 (not .cse5)) (.cse8 (= 2 |old(~a24~0)|)) (.cse21 (< 4 |old(~a15~0)|)) (.cse29 (not .cse2)) (.cse33 (not .cse6)) (.cse14 (and .cse39 .cse40 .cse37 .cse17)) (.cse24 (not .cse7)) (.cse11 (not (= 11 |old(~a18~0)|))) (.cse13 (< 3 |old(~a24~0)|)) (.cse26 (and .cse37 .cse15 (= 11 ~a18~0) .cse17)) (.cse34 (< 5 |old(~a15~0)|)) (.cse35 (< 8 |old(~a18~0)|)) (.cse1 (< |old(~a3~0)| 99)) (.cse25 (< 306 |old(~a3~0)|)) (.cse4 (and .cse37 .cse15 .cse16 .cse17)) (.cse10 (not (= 12 |old(~a18~0)|))) (.cse3 (= 4 |old(~a24~0)|)) (.cse22 (< |old(~a3~0)| 189))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse4 .cse5 .cse2 .cse6 .cse7) (or .cse4 .cse5 .cse2 .cse8 .cse3 .cse7 .cse9 .cse10) (or .cse11 .cse8 .cse12 .cse7 .cse13 .cse2 .cse14) (or (and (and .cse15 .cse16 .cse17) .cse18) (or .cse0 .cse7 .cse19)) (or .cse20 (< |old(~a24~0)| 4) .cse10 .cse21) (or .cse5 .cse11 .cse22 .cse14 .cse21) (or .cse0 .cse6 (or .cse5 .cse8) .cse12 .cse23 .cse21) (or .cse20 .cse24 .cse3 .cse25 .cse9 .cse10) (or .cse24 .cse11 .cse1 .cse3 .cse26) (or .cse4 .cse27 .cse9 .cse6 .cse22 .cse21) (or .cse0 .cse24 .cse4 .cse3 .cse9) (or .cse27 .cse9 .cse28 .cse13 .cse6 .cse21 .cse14) (or .cse29 .cse11 (< 417 |old(~a3~0)|) .cse14 .cse22) (or .cse19 (or .cse10 .cse21) (and (and .cse30 .cse15 .cse17) .cse18)) (or (or .cse0 .cse22 .cse21) (or (< 417 ~a3~0) (not (= ~a15~0 4)) (<= ~a3~0 306) .cse31 (not .cse3))) (or .cse0 .cse4 .cse8 .cse22 .cse21) (or .cse6 (or (not (= 9 |old(~a18~0)|)) .cse13) .cse4) (or .cse4 (or .cse6 (or .cse24 .cse8 .cse12 .cse9) .cse13)) (or .cse29 .cse19 .cse4 .cse32) (or .cse11 .cse8 .cse26 .cse2 .cse3 .cse22) (or .cse1 .cse10 .cse19 .cse4) (or .cse5 .cse9 .cse10 .cse28 .cse13 .cse2 .cse4) (or .cse23 .cse29 .cse0 .cse33) (or .cse8 .cse10 .cse22 .cse21 .cse4) (or .cse34 .cse5 .cse35 .cse8 .cse9 .cse4 .cse22) (or .cse5 .cse2 .cse11 .cse8 .cse1 .cse7 .cse26) (or .cse5 .cse11 .cse14 .cse8 .cse21 .cse9) (or .cse12 .cse4 .cse7 .cse9 .cse10 .cse2) (or .cse11 .cse25 .cse3 .cse22 .cse26) (or .cse34 .cse19 .cse35 .cse2 .cse4) (or (not (= 5 |old(~a15~0)|)) .cse32 (and (or .cse36 .cse31) .cse37 .cse15 .cse16 .cse17) .cse38) (or .cse29 .cse33 .cse1 .cse10 (and .cse39 (or .cse36 (not (= calculate_output_~input 2))) .cse37 .cse30 .cse17)) (or .cse24 .cse14 .cse3 .cse27) (or .cse29 .cse32 (and .cse40 .cse37 (= 1 ~a24~0) .cse17) .cse38) (or .cse5 .cse35 .cse6 .cse8 .cse14 .cse21 .cse9) (or .cse29 .cse33 .cse1 .cse14 .cse25 (< 11 |old(~a18~0)|)) (or .cse24 .cse11 .cse6 .cse13 .cse26) (or .cse34 .cse5 .cse35 .cse1 .cse25 .cse2 .cse4 .cse3) (or .cse4 .cse10 .cse2 .cse6 .cse3 .cse22)))) [2018-11-23 09:45:17,834 INFO L448 ceAbstractionStarter]: For program point L1637-1(line 1637) no Hoare annotation was computed. [2018-11-23 09:45:17,835 INFO L448 ceAbstractionStarter]: For program point L1439(lines 1439 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,835 INFO L448 ceAbstractionStarter]: For program point L713(lines 713 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,835 INFO L448 ceAbstractionStarter]: For program point L515(lines 515 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,835 INFO L448 ceAbstractionStarter]: For program point L185-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,839 INFO L448 ceAbstractionStarter]: For program point L1176(lines 1176 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,839 INFO L448 ceAbstractionStarter]: For program point L119-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,839 INFO L448 ceAbstractionStarter]: For program point L53-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,839 INFO L448 ceAbstractionStarter]: For program point L1507(lines 1507 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,839 INFO L448 ceAbstractionStarter]: For program point L252(lines 252 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,839 INFO L448 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2018-11-23 09:45:17,839 INFO L448 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2018-11-23 09:45:17,839 INFO L448 ceAbstractionStarter]: For program point L1111(lines 1111 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,839 INFO L448 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2018-11-23 09:45:17,839 INFO L448 ceAbstractionStarter]: For program point L1045(lines 1045 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,839 INFO L448 ceAbstractionStarter]: For program point L649(lines 649 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,839 INFO L448 ceAbstractionStarter]: For program point L583(lines 583 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,839 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,839 INFO L448 ceAbstractionStarter]: For program point L1244(lines 1244 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,840 INFO L448 ceAbstractionStarter]: For program point L980(lines 980 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,840 INFO L448 ceAbstractionStarter]: For program point L1311(lines 1311 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,840 INFO L448 ceAbstractionStarter]: For program point L188-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,840 INFO L448 ceAbstractionStarter]: For program point L122-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,840 INFO L448 ceAbstractionStarter]: For program point L56-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,840 INFO L448 ceAbstractionStarter]: For program point L915(lines 915 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,840 INFO L448 ceAbstractionStarter]: For program point L1576(lines 1576 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,840 INFO L448 ceAbstractionStarter]: For program point L453(lines 453 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,840 INFO L448 ceAbstractionStarter]: For program point L387(lines 387 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,840 INFO L448 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2018-11-23 09:45:17,840 INFO L448 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2018-11-23 09:45:17,840 INFO L448 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2018-11-23 09:45:17,840 INFO L448 ceAbstractionStarter]: For program point L850(lines 850 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,840 INFO L448 ceAbstractionStarter]: For program point L784(lines 784 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,840 INFO L448 ceAbstractionStarter]: For program point L718(lines 718 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,840 INFO L448 ceAbstractionStarter]: For program point L1379(lines 1379 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,848 INFO L448 ceAbstractionStarter]: For program point L1512(lines 1512 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,849 INFO L448 ceAbstractionStarter]: For program point L1446(lines 1446 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,849 INFO L448 ceAbstractionStarter]: For program point L191-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,849 INFO L448 ceAbstractionStarter]: For program point L125-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,849 INFO L448 ceAbstractionStarter]: For program point L59-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,849 INFO L448 ceAbstractionStarter]: For program point L522(lines 522 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,850 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 25 1638) the Hoare annotation is: (let ((.cse36 (= |old(~a24~0)| ~a24~0)) (.cse20 (= 6 |old(~a15~0)|)) (.cse13 (= 4 |old(~a15~0)|)) (.cse4 (= 3 |old(~a24~0)|)) (.cse9 (= 1 |old(~a24~0)|)) (.cse26 (= 2 |old(~a24~0)|)) (.cse17 (= 0 |old(~a24~0)|)) (.cse37 (= ~a24~0 |old(~a24~0)|)) (.cse29 (= |old(~a18~0)| ~a18~0)) (.cse30 (= |old(~a15~0)| ~a15~0)) (.cse31 (= ~a3~0 |old(~a3~0)|))) (let ((.cse6 (not (= 9 |old(~a18~0)|))) (.cse23 (and .cse37 .cse29 .cse30 .cse31)) (.cse2 (or .cse9 .cse26 .cse17)) (.cse15 (not (= 10 |old(~a18~0)|))) (.cse24 (and .cse37 .cse30 (= 10 ~a18~0) .cse31)) (.cse8 (< 5 |old(~a15~0)|)) (.cse10 (< 8 |old(~a18~0)|)) (.cse22 (not .cse4)) (.cse27 (< 99 |old(~a3~0)|)) (.cse21 (not .cse13)) (.cse19 (not .cse9)) (.cse18 (not (= 8 |old(~a18~0)|))) (.cse12 (< 306 |old(~a3~0)|)) (.cse14 (= 4 |old(~a24~0)|)) (.cse11 (< |old(~a3~0)| 99)) (.cse32 (< |old(~a3~0)| 189)) (.cse25 (not .cse17)) (.cse34 (< |old(~a24~0)| 4)) (.cse16 (not .cse20)) (.cse1 (not (= 11 |old(~a18~0)|))) (.cse0 (and .cse30 .cse36 (= 11 ~a18~0) .cse31)) (.cse33 (not (= 12 |old(~a18~0)|))) (.cse28 (< 9 |old(~a18~0)|)) (.cse35 (< 115 |old(~a3~0)|)) (.cse7 (< 3 |old(~a24~0)|)) (.cse3 (< 4 |old(~a15~0)|)) (.cse5 (and .cse30 .cse36 (= ~a18~0 |old(~a18~0)|) .cse31))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 (or .cse6 .cse7)) (or .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse5) (or .cse15 .cse16 .cse14 .cse5 .cse17) (or (not (= 5 |old(~a15~0)|)) .cse18 .cse5 .cse19) (or .cse15 .cse5 .cse9 .cse13 .cse4 .cse20) (or .cse21 .cse22 .cse11 .cse12 .cse6 .cse23) (or .cse15 .cse5 .cse11 .cse13 .cse14) (or .cse15 .cse24 .cse25 .cse3) (or .cse1 .cse26 .cse27 .cse20 .cse7 .cse13 .cse23) (or .cse15 .cse4 .cse5 .cse2 .cse27 .cse3) (or .cse9 .cse10 .cse4 .cse26 .cse3 .cse5 .cse17) (or .cse8 .cse5 .cse25 .cse13 .cse28) (or .cse1 (and .cse29 .cse30 (= 1 ~a24~0) .cse31) (< 417 |old(~a3~0)|) .cse19 .cse32) (or .cse9 .cse13 .cse26 .cse5 .cse14 .cse20 .cse17 .cse33) (or .cse5 .cse4 .cse26 .cse14 .cse32 .cse33) (or .cse16 .cse5 .cse11 .cse14 .cse12 .cse33) (or .cse5 .cse4 .cse28 .cse32 .cse3 .cse17) (or .cse21 .cse22 .cse11 .cse33 .cse5) (or .cse8 .cse9 .cse10 .cse26 .cse13 .cse32 .cse5) (or .cse15 .cse5 .cse26 .cse32 .cse3) (or .cse21 .cse15 .cse24 .cse22) (or .cse5 (or .cse4 (or .cse16 .cse26 .cse27 .cse17) .cse7)) (or .cse21 .cse25 .cse5 .cse18) (or .cse8 .cse10 .cse22 .cse5 .cse11) (or .cse27 .cse17 .cse33 .cse7 .cse13 .cse5) (or .cse27 .cse20 .cse34 .cse33 .cse5) (or .cse13 .cse5 .cse14 .cse32 .cse20 .cse33) (or .cse21 .cse19 .cse5 .cse18) (or .cse16 .cse4 .cse5 .cse14 .cse17 .cse33) (or .cse16 .cse1 .cse0 .cse11 .cse14) (or .cse9 .cse13 .cse1 .cse26 .cse11 .cse20 .cse0) (or .cse1 .cse0 .cse12 .cse14 .cse32) (or .cse16 .cse5 .cse14 .cse28) (or .cse25 .cse11 .cse5 .cse33) (or .cse1 .cse26 .cse20 .cse0 .cse13 .cse32) (or .cse9 .cse1 .cse0 .cse32 .cse3) (or .cse25 .cse5 .cse3 .cse33) (or .cse5 .cse34 .cse33 .cse3) (or .cse16 .cse1 .cse4 .cse7 .cse0) (or .cse9 .cse17 .cse33 .cse35 .cse7 .cse5 .cse13) (or .cse28 .cse17 .cse35 .cse7 .cse4 .cse3 .cse5)))) [2018-11-23 09:45:17,856 INFO L448 ceAbstractionStarter]: For program point L258(lines 258 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,856 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,856 INFO L448 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2018-11-23 09:45:17,856 INFO L448 ceAbstractionStarter]: For program point L1183(lines 1183 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,856 INFO L448 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2018-11-23 09:45:17,856 INFO L448 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2018-11-23 09:45:17,856 INFO L448 ceAbstractionStarter]: For program point L1051(lines 1051 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,862 INFO L448 ceAbstractionStarter]: For program point L589(lines 589 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,862 INFO L448 ceAbstractionStarter]: For program point L1118(lines 1118 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,862 INFO L448 ceAbstractionStarter]: For program point L656(lines 656 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,862 INFO L448 ceAbstractionStarter]: For program point L326(lines 326 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,862 INFO L448 ceAbstractionStarter]: For program point L1317(lines 1317 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,862 INFO L448 ceAbstractionStarter]: For program point L194-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,862 INFO L448 ceAbstractionStarter]: For program point L128-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,862 INFO L448 ceAbstractionStarter]: For program point L62-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,862 INFO L448 ceAbstractionStarter]: For program point L987(lines 987 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,862 INFO L448 ceAbstractionStarter]: For program point L1582(lines 1582 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,862 INFO L448 ceAbstractionStarter]: For program point L393(lines 393 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,862 INFO L448 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2018-11-23 09:45:17,862 INFO L448 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2018-11-23 09:45:17,862 INFO L448 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2018-11-23 09:45:17,862 INFO L448 ceAbstractionStarter]: For program point L922(lines 922 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,862 INFO L448 ceAbstractionStarter]: For program point L790(lines 790 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,862 INFO L448 ceAbstractionStarter]: For program point L460(lines 460 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,862 INFO L448 ceAbstractionStarter]: For program point L857(lines 857 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,863 INFO L448 ceAbstractionStarter]: For program point L725(lines 725 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,863 INFO L448 ceAbstractionStarter]: For program point L1518(lines 1518 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,863 INFO L448 ceAbstractionStarter]: For program point L1452(lines 1452 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,863 INFO L448 ceAbstractionStarter]: For program point L1386(lines 1386 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,863 INFO L448 ceAbstractionStarter]: For program point L263(lines 263 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,863 INFO L448 ceAbstractionStarter]: For program point L197-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,863 INFO L448 ceAbstractionStarter]: For program point L131-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,863 INFO L448 ceAbstractionStarter]: For program point L65-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,863 INFO L448 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2018-11-23 09:45:17,863 INFO L448 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2018-11-23 09:45:17,863 INFO L448 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2018-11-23 09:45:17,863 INFO L448 ceAbstractionStarter]: For program point L595(lines 595 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,864 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,864 INFO L448 ceAbstractionStarter]: For program point L1256(lines 1256 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,864 INFO L448 ceAbstractionStarter]: For program point L1190(lines 1190 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,864 INFO L448 ceAbstractionStarter]: For program point L1124(lines 1124 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,864 INFO L448 ceAbstractionStarter]: For program point L1058(lines 1058 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,864 INFO L448 ceAbstractionStarter]: For program point L1323(lines 1323 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,864 INFO L448 ceAbstractionStarter]: For program point L200-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,864 INFO L448 ceAbstractionStarter]: For program point L134-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,865 INFO L448 ceAbstractionStarter]: For program point L68-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,865 INFO L448 ceAbstractionStarter]: For program point L993(lines 993 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,865 INFO L448 ceAbstractionStarter]: For program point L663(lines 663 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,865 INFO L448 ceAbstractionStarter]: For program point L1588(lines 1588 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,865 INFO L448 ceAbstractionStarter]: For program point L399(lines 399 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,865 INFO L448 ceAbstractionStarter]: For program point L333(lines 333 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,865 INFO L448 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2018-11-23 09:45:17,865 INFO L448 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2018-11-23 09:45:17,865 INFO L448 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2018-11-23 09:45:17,865 INFO L448 ceAbstractionStarter]: For program point L928(lines 928 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,865 INFO L448 ceAbstractionStarter]: For program point L1523(lines 1523 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,865 INFO L448 ceAbstractionStarter]: For program point L466(lines 466 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,865 INFO L448 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 177) no Hoare annotation was computed. [2018-11-23 09:45:17,865 INFO L448 ceAbstractionStarter]: For program point L863(lines 863 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,865 INFO L448 ceAbstractionStarter]: For program point L797(lines 797 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,865 INFO L448 ceAbstractionStarter]: For program point L1392(lines 1392 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,865 INFO L448 ceAbstractionStarter]: For program point L203-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,865 INFO L448 ceAbstractionStarter]: For program point L137-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,865 INFO L448 ceAbstractionStarter]: For program point L71-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,865 INFO L448 ceAbstractionStarter]: For program point L732(lines 732 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,865 INFO L448 ceAbstractionStarter]: For program point L1459(lines 1459 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,872 INFO L448 ceAbstractionStarter]: For program point L270(lines 270 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,872 INFO L448 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2018-11-23 09:45:17,872 INFO L448 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2018-11-23 09:45:17,872 INFO L448 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2018-11-23 09:45:17,872 INFO L448 ceAbstractionStarter]: For program point L601(lines 601 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,872 INFO L448 ceAbstractionStarter]: For program point L535(lines 535 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,872 INFO L448 ceAbstractionStarter]: For program point L1263(lines 1263 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,872 INFO L448 ceAbstractionStarter]: For program point L206-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,872 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,872 INFO L448 ceAbstractionStarter]: For program point L140-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,872 INFO L448 ceAbstractionStarter]: For program point L1131(lines 1131 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,872 INFO L448 ceAbstractionStarter]: For program point L74-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,873 INFO L448 ceAbstractionStarter]: For program point L1065(lines 1065 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,873 INFO L448 ceAbstractionStarter]: For program point L999(lines 999 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,873 INFO L448 ceAbstractionStarter]: For program point L1330(lines 1330 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,873 INFO L448 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2018-11-23 09:45:17,873 INFO L448 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2018-11-23 09:45:17,873 INFO L448 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2018-11-23 09:45:17,873 INFO L448 ceAbstractionStarter]: For program point L670(lines 670 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,873 INFO L448 ceAbstractionStarter]: For program point L1595(lines 1595 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,873 INFO L448 ceAbstractionStarter]: For program point L1529(lines 1529 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,873 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,873 INFO L448 ceAbstractionStarter]: For program point L340(lines 340 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,873 INFO L448 ceAbstractionStarter]: For program point L935(lines 935 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,873 INFO L448 ceAbstractionStarter]: For program point L473(lines 473 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,873 INFO L448 ceAbstractionStarter]: For program point L143-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,873 INFO L448 ceAbstractionStarter]: For program point L77-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,873 INFO L448 ceAbstractionStarter]: For program point L870(lines 870 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,873 INFO L448 ceAbstractionStarter]: For program point L804(lines 804 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,873 INFO L448 ceAbstractionStarter]: For program point L1465(lines 1465 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,880 INFO L448 ceAbstractionStarter]: For program point L1399(lines 1399 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,880 INFO L448 ceAbstractionStarter]: For program point L276(lines 276 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,880 INFO L448 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2018-11-23 09:45:17,880 INFO L448 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2018-11-23 09:45:17,880 INFO L448 ceAbstractionStarter]: For program point L739(lines 739 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,880 INFO L448 ceAbstractionStarter]: For program point L607(lines 607 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,880 INFO L448 ceAbstractionStarter]: For program point L542(lines 542 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,880 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,880 INFO L448 ceAbstractionStarter]: For program point L146-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,880 INFO L448 ceAbstractionStarter]: For program point L80-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,880 INFO L448 ceAbstractionStarter]: For program point L1005(lines 1005 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,880 INFO L448 ceAbstractionStarter]: For program point L1336(lines 1336 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,880 INFO L448 ceAbstractionStarter]: For program point L1270(lines 1270 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,880 INFO L448 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2018-11-23 09:45:17,880 INFO L448 ceAbstractionStarter]: For program point L1138(lines 1138 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,880 INFO L448 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2018-11-23 09:45:17,880 INFO L448 ceAbstractionStarter]: For program point L1072(lines 1072 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,880 INFO L448 ceAbstractionStarter]: For program point L742(lines 742 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,880 INFO L448 ceAbstractionStarter]: For program point L676(lines 676 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,881 INFO L448 ceAbstractionStarter]: For program point L941(lines 941 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,881 INFO L448 ceAbstractionStarter]: For program point L1602(lines 1602 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,881 INFO L448 ceAbstractionStarter]: For program point L1536(lines 1536 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,881 INFO L448 ceAbstractionStarter]: For program point L413(lines 413 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,881 INFO L448 ceAbstractionStarter]: For program point L347(lines 347 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,881 INFO L448 ceAbstractionStarter]: For program point L149-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,881 INFO L448 ceAbstractionStarter]: For program point L83-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,881 INFO L448 ceAbstractionStarter]: For program point L612(lines 612 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,881 INFO L448 ceAbstractionStarter]: For program point L480(lines 480 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,881 INFO L448 ceAbstractionStarter]: For program point L1405(lines 1405 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,881 INFO L448 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2018-11-23 09:45:17,888 INFO L448 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2018-11-23 09:45:17,888 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,888 INFO L448 ceAbstractionStarter]: For program point L877(lines 877 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,888 INFO L448 ceAbstractionStarter]: For program point L811(lines 811 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,888 INFO L448 ceAbstractionStarter]: For program point L1472(lines 1472 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,888 INFO L448 ceAbstractionStarter]: For program point L283(lines 283 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,888 INFO L448 ceAbstractionStarter]: For program point L217(lines 217 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,888 INFO L448 ceAbstractionStarter]: For program point L152-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,888 INFO L448 ceAbstractionStarter]: For program point L86-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,888 INFO L448 ceAbstractionStarter]: For program point L549(lines 549 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,888 INFO L448 ceAbstractionStarter]: For program point L1210(lines 1210 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,888 INFO L448 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2018-11-23 09:45:17,888 INFO L448 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2018-11-23 09:45:17,888 INFO L448 ceAbstractionStarter]: For program point L1078(lines 1078 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,888 INFO L448 ceAbstractionStarter]: For program point L1012(lines 1012 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,888 INFO L448 ceAbstractionStarter]: For program point L1343(lines 1343 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,888 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,888 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,889 INFO L448 ceAbstractionStarter]: For program point L749(lines 749 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,889 INFO L448 ceAbstractionStarter]: For program point L683(lines 683 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,889 INFO L448 ceAbstractionStarter]: For program point L353(lines 353 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,889 INFO L448 ceAbstractionStarter]: For program point L155-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,889 INFO L448 ceAbstractionStarter]: For program point L89-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,889 INFO L448 ceAbstractionStarter]: For program point L948(lines 948 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,889 INFO L448 ceAbstractionStarter]: For program point L1609(lines 1609 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,889 INFO L448 ceAbstractionStarter]: For program point L1543(lines 1543 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,889 INFO L448 ceAbstractionStarter]: For program point L486(lines 486 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,889 INFO L448 ceAbstractionStarter]: For program point L420(lines 420 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,889 INFO L448 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2018-11-23 09:45:17,889 INFO L448 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2018-11-23 09:45:17,898 INFO L448 ceAbstractionStarter]: For program point L883(lines 883 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,898 INFO L448 ceAbstractionStarter]: For program point L619(lines 619 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,898 INFO L448 ceAbstractionStarter]: For program point L1412(lines 1412 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,898 INFO L448 ceAbstractionStarter]: For program point L1346(lines 1346 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,898 INFO L448 ceAbstractionStarter]: For program point L818(lines 818 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,898 INFO L448 ceAbstractionStarter]: For program point L1479(lines 1479 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,899 INFO L448 ceAbstractionStarter]: For program point L290(lines 290 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,899 INFO L448 ceAbstractionStarter]: For program point L224(lines 224 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,899 INFO L448 ceAbstractionStarter]: For program point L158-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,899 INFO L448 ceAbstractionStarter]: For program point L92-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,899 INFO L448 ceAbstractionStarter]: For program point L26(lines 26 28) no Hoare annotation was computed. [2018-11-23 09:45:17,899 INFO L448 ceAbstractionStarter]: For program point L26-2(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,899 INFO L448 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2018-11-23 09:45:17,899 INFO L448 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2018-11-23 09:45:17,899 INFO L448 ceAbstractionStarter]: For program point L1084(lines 1084 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,899 INFO L448 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2018-11-23 09:45:17,899 INFO L448 ceAbstractionStarter]: For program point L556(lines 556 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,899 INFO L448 ceAbstractionStarter]: For program point L1217(lines 1217 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,899 INFO L448 ceAbstractionStarter]: For program point L1151(lines 1151 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,899 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,899 INFO L448 ceAbstractionStarter]: For program point L755(lines 755 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,899 INFO L448 ceAbstractionStarter]: For program point L689(lines 689 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,899 INFO L448 ceAbstractionStarter]: For program point L1284(lines 1284 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,899 INFO L448 ceAbstractionStarter]: For program point L161-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,899 INFO L448 ceAbstractionStarter]: For program point L95-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,899 INFO L448 ceAbstractionStarter]: For program point L29-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,900 INFO L448 ceAbstractionStarter]: For program point L954(lines 954 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,900 INFO L448 ceAbstractionStarter]: For program point L492(lines 492 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,900 INFO L448 ceAbstractionStarter]: For program point L426(lines 426 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,900 INFO L448 ceAbstractionStarter]: For program point L360(lines 360 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,908 INFO L448 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2018-11-23 09:45:17,908 INFO L448 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2018-11-23 09:45:17,908 INFO L448 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2018-11-23 09:45:17,908 INFO L448 ceAbstractionStarter]: For program point L625(lines 625 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,908 INFO L448 ceAbstractionStarter]: For program point L1616(lines 1616 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,908 INFO L448 ceAbstractionStarter]: For program point L1550(lines 1550 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,908 INFO L448 ceAbstractionStarter]: For program point L1352(lines 1352 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,908 INFO L448 ceAbstractionStarter]: For program point L295(lines 295 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,908 INFO L448 ceAbstractionStarter]: For program point L890(lines 890 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,908 INFO L448 ceAbstractionStarter]: For program point L1419(lines 1419 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,908 INFO L448 ceAbstractionStarter]: For program point L164-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,908 INFO L448 ceAbstractionStarter]: For program point L98-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,908 INFO L448 ceAbstractionStarter]: For program point L32-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,908 INFO L448 ceAbstractionStarter]: For program point L825(lines 825 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,908 INFO L448 ceAbstractionStarter]: For program point L1486(lines 1486 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,908 INFO L448 ceAbstractionStarter]: For program point L231(lines 231 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,909 INFO L448 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2018-11-23 09:45:17,909 INFO L448 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2018-11-23 09:45:17,909 INFO L448 ceAbstractionStarter]: For program point L1090(lines 1090 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,909 INFO L448 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2018-11-23 09:45:17,909 INFO L448 ceAbstractionStarter]: For program point L694(lines 694 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,909 INFO L448 ceAbstractionStarter]: For program point L298(lines 298 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,909 INFO L448 ceAbstractionStarter]: For program point L1157(lines 1157 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,909 INFO L448 ceAbstractionStarter]: For program point L761(lines 761 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,909 INFO L448 ceAbstractionStarter]: For program point L563(lines 563 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,909 INFO L448 ceAbstractionStarter]: For program point L1290(lines 1290 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,909 INFO L448 ceAbstractionStarter]: For program point L1224(lines 1224 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,909 INFO L448 ceAbstractionStarter]: For program point L167-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,909 INFO L448 ceAbstractionStarter]: For program point L101-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,909 INFO L448 ceAbstractionStarter]: For program point L35-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 09:45:17,912 INFO L448 ceAbstractionStarter]: For program point L1026(lines 1026 1636) no Hoare annotation was computed. [2018-11-23 09:45:17,912 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-23 09:45:17,912 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= 4 ~a15~0) (<= ~a3~0 99) (<= 99 ~a3~0) (= ~a24~0 3) (= ~a18~0 9)) [2018-11-23 09:45:17,912 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-23 09:45:17,912 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-23 09:45:17,913 INFO L444 ceAbstractionStarter]: At program point L4259-2(lines 4259 4268) the Hoare annotation is: (let ((.cse13 (not (= ~a24~0 1))) (.cse20 (not (= ~a24~0 2))) (.cse15 (not (= ~a24~0 0))) (.cse10 (not (= ~a24~0 4))) (.cse14 (not (= ~a15~0 6))) (.cse11 (= 11 ~a18~0))) (let ((.cse6 (<= ~a18~0 11)) (.cse7 (not .cse11)) (.cse35 (= ~a15~0 4)) (.cse21 (<= ~a3~0 99)) (.cse24 (and .cse20 .cse15 .cse10 .cse14)) (.cse31 (and .cse20 .cse13 .cse10)) (.cse16 (= 12 ~a18~0)) (.cse26 (<= ~a15~0 4))) (let ((.cse28 (= ~a18~0 9)) (.cse29 (= |old(~a15~0)| ~a15~0)) (.cse30 (= ~a24~0 |old(~a24~0)|)) (.cse25 (and .cse16 .cse26)) (.cse8 (<= ~a15~0 5)) (.cse17 (and .cse31 .cse14)) (.cse2 (= 0 ~a24~0)) (.cse3 (<= ~a3~0 306)) (.cse34 (= 8 ~a18~0)) (.cse9 (= 6 ~a15~0)) (.cse37 (and .cse21 .cse24)) (.cse0 (= 10 ~a18~0)) (.cse18 (<= 189 ~a3~0)) (.cse4 (and .cse13 .cse15 .cse10 .cse14)) (.cse5 (not .cse35)) (.cse33 (and .cse20 .cse21 .cse13 .cse15 .cse14)) (.cse32 (<= ~a18~0 8)) (.cse1 (<= 99 ~a3~0)) (.cse23 (and .cse15 .cse31 .cse14)) (.cse12 (not (= ~a24~0 3))) (.cse19 (<= ~a3~0 115)) (.cse22 (<= ~a24~0 3)) (.cse27 (<= ~a18~0 9)) (.cse36 (and .cse24 .cse6 .cse7))) (or (and (and .cse0 .cse1) .cse2) (and (and (and (and .cse3 .cse4) .cse5 .cse6 .cse7) .cse1 (not (= 9 ~a18~0))) .cse8) (and .cse1 (and .cse9 .cse10 .cse11)) (and .cse12 (and .cse0 .cse5 .cse13 .cse14)) (and .cse9 .cse15 .cse12 .cse16 .cse10) (and (and .cse17 .cse11) .cse18) (and .cse16 .cse5 .cse19 .cse4) (and .cse12 (and (and .cse20 .cse9 .cse21 .cse15) .cse22)) (and .cse16 .cse23 .cse5) (and .cse18 (and .cse16 .cse24)) (and .cse25 .cse2) (and .cse26 .cse15 .cse12 .cse27 .cse18) (and .cse12 (and .cse22 .cse28)) (and .cse9 .cse12 .cse22 .cse11) (and (and .cse5 .cse6) .cse2 .cse8) (and (and .cse1 .cse16) .cse2) (and (and .cse0 (and .cse5 .cse24)) .cse1) (and (<= 4 ~a24~0) .cse25) (and (and .cse0 .cse29) .cse30) (and (and .cse3 .cse1 .cse28) .cse30 .cse29) (not (= 9 |old(~a18~0)|)) (and .cse1 .cse30 .cse25) (and (<= ~a3~0 417) (and .cse24 .cse11) .cse18) (and .cse16 .cse5 .cse18 .cse4) (and .cse9 (and .cse15 .cse31) .cse16 .cse3) (and .cse32 (and .cse20 .cse13 .cse15) .cse8 .cse18) (and (and .cse20 .cse13 .cse15 .cse11 .cse14) .cse1) (and (and .cse17 .cse5 .cse11) .cse22) (not (= 4 |old(~a15~0)|)) (and .cse9 .cse15 .cse0 .cse10) (and .cse12 (and .cse0 .cse33)) (< 99 |old(~a3~0)|) (and .cse2 (and .cse0 .cse26)) (< |old(~a3~0)| 99) (and (= 4 ~a15~0) .cse34 .cse2) (and .cse3 .cse18 .cse4 .cse11) (and .cse26 .cse12 .cse4 .cse19 .cse22 .cse27) (and .cse12 (and .cse20 .cse13 .cse26 .cse15) .cse32) (and .cse35 .cse34 (and .cse12 .cse36)) (and (= 5 ~a15~0) (= ~a18~0 8) (= 1 ~a24~0)) (and (and .cse5 .cse24 .cse11) .cse18) (and .cse22 (and .cse37 .cse5 .cse11)) (and .cse9 .cse27 .cse10) (and .cse16 .cse37 .cse5) (and .cse20 .cse13 .cse26 .cse15 .cse11) (and (and .cse20 .cse0 .cse26) .cse18) (not (= 3 |old(~a24~0)|)) (and .cse26 .cse18 .cse4 .cse11) (and .cse16 .cse5 .cse33) (and .cse32 .cse1 (and .cse23 .cse26)) (and .cse26 .cse12 .cse19 .cse22 .cse27 .cse36))))) [2018-11-23 09:45:17,913 INFO L448 ceAbstractionStarter]: For program point L4259-3(lines 4253 4269) no Hoare annotation was computed. [2018-11-23 09:45:17,923 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 4253 4269) the Hoare annotation is: (or (not (= 4 |old(~a15~0)|)) (not (= 3 |old(~a24~0)|)) (< 99 |old(~a3~0)|) (< |old(~a3~0)| 99) (not (= 9 |old(~a18~0)|)) (and (= ~a24~0 |old(~a24~0)|) (= |old(~a18~0)| ~a18~0) (= |old(~a15~0)| ~a15~0) (= ~a3~0 |old(~a3~0)|))) [2018-11-23 09:45:17,924 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 4253 4269) no Hoare annotation was computed. [2018-11-23 09:45:17,924 INFO L444 ceAbstractionStarter]: At program point L4267(line 4267) the Hoare annotation is: (let ((.cse13 (not (= ~a24~0 1))) (.cse20 (not (= ~a24~0 2))) (.cse15 (not (= ~a24~0 0))) (.cse10 (not (= ~a24~0 4))) (.cse14 (not (= ~a15~0 6))) (.cse11 (= 11 ~a18~0))) (let ((.cse6 (<= ~a18~0 11)) (.cse7 (not .cse11)) (.cse35 (= ~a15~0 4)) (.cse21 (<= ~a3~0 99)) (.cse24 (and .cse20 .cse15 .cse10 .cse14)) (.cse31 (and .cse20 .cse13 .cse10)) (.cse16 (= 12 ~a18~0)) (.cse26 (<= ~a15~0 4))) (let ((.cse28 (= ~a18~0 9)) (.cse29 (= |old(~a15~0)| ~a15~0)) (.cse30 (= ~a24~0 |old(~a24~0)|)) (.cse25 (and .cse16 .cse26)) (.cse8 (<= ~a15~0 5)) (.cse17 (and .cse31 .cse14)) (.cse2 (= 0 ~a24~0)) (.cse3 (<= ~a3~0 306)) (.cse34 (= 8 ~a18~0)) (.cse9 (= 6 ~a15~0)) (.cse37 (and .cse21 .cse24)) (.cse0 (= 10 ~a18~0)) (.cse18 (<= 189 ~a3~0)) (.cse4 (and .cse13 .cse15 .cse10 .cse14)) (.cse5 (not .cse35)) (.cse33 (and .cse20 .cse21 .cse13 .cse15 .cse14)) (.cse32 (<= ~a18~0 8)) (.cse1 (<= 99 ~a3~0)) (.cse23 (and .cse15 .cse31 .cse14)) (.cse12 (not (= ~a24~0 3))) (.cse19 (<= ~a3~0 115)) (.cse22 (<= ~a24~0 3)) (.cse27 (<= ~a18~0 9)) (.cse36 (and .cse24 .cse6 .cse7))) (or (and (and .cse0 .cse1) .cse2) (and (and (and (and .cse3 .cse4) .cse5 .cse6 .cse7) .cse1 (not (= 9 ~a18~0))) .cse8) (and .cse1 (and .cse9 .cse10 .cse11)) (and .cse12 (and .cse0 .cse5 .cse13 .cse14)) (and .cse9 .cse15 .cse12 .cse16 .cse10) (and (and .cse17 .cse11) .cse18) (and .cse16 .cse5 .cse19 .cse4) (and .cse12 (and (and .cse20 .cse9 .cse21 .cse15) .cse22)) (and .cse16 .cse23 .cse5) (and .cse18 (and .cse16 .cse24)) (and .cse25 .cse2) (and .cse26 .cse15 .cse12 .cse27 .cse18) (and .cse12 (and .cse22 .cse28)) (and .cse9 .cse12 .cse22 .cse11) (and (and .cse5 .cse6) .cse2 .cse8) (and (and .cse1 .cse16) .cse2) (and (and .cse0 (and .cse5 .cse24)) .cse1) (and (<= 4 ~a24~0) .cse25) (and (and .cse0 .cse29) .cse30) (and (and .cse3 .cse1 .cse28) .cse30 .cse29) (not (= 9 |old(~a18~0)|)) (and .cse1 .cse30 .cse25) (and (<= ~a3~0 417) (and .cse24 .cse11) .cse18) (and .cse16 .cse5 .cse18 .cse4) (and .cse9 (and .cse15 .cse31) .cse16 .cse3) (and .cse32 (and .cse20 .cse13 .cse15) .cse8 .cse18) (and (and .cse20 .cse13 .cse15 .cse11 .cse14) .cse1) (and (and .cse17 .cse5 .cse11) .cse22) (not (= 4 |old(~a15~0)|)) (and .cse9 .cse15 .cse0 .cse10) (and .cse12 (and .cse0 .cse33)) (< 99 |old(~a3~0)|) (and .cse2 (and .cse0 .cse26)) (< |old(~a3~0)| 99) (and (= 4 ~a15~0) .cse34 .cse2) (and .cse3 .cse18 .cse4 .cse11) (and .cse26 .cse12 .cse4 .cse19 .cse22 .cse27) (and .cse12 (and .cse20 .cse13 .cse26 .cse15) .cse32) (and .cse35 .cse34 (and .cse12 .cse36)) (and (= 5 ~a15~0) (= ~a18~0 8) (= 1 ~a24~0)) (and (and .cse5 .cse24 .cse11) .cse18) (and .cse22 (and .cse37 .cse5 .cse11)) (and .cse9 .cse27 .cse10) (and .cse16 .cse37 .cse5) (and .cse20 .cse13 .cse26 .cse15 .cse11) (and (and .cse20 .cse0 .cse26) .cse18) (not (= 3 |old(~a24~0)|)) (and .cse26 .cse18 .cse4 .cse11) (and .cse16 .cse5 .cse33) (and .cse32 .cse1 (and .cse23 .cse26)) (and .cse26 .cse12 .cse19 .cse22 .cse27 .cse36))))) [2018-11-23 09:45:17,924 INFO L448 ceAbstractionStarter]: For program point L4267-1(line 4267) no Hoare annotation was computed. [2018-11-23 09:45:17,924 INFO L448 ceAbstractionStarter]: For program point L4264(line 4264) no Hoare annotation was computed. [2018-11-23 09:45:17,963 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 09:45:17 BoogieIcfgContainer [2018-11-23 09:45:17,963 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 09:45:17,964 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 09:45:17,964 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 09:45:17,964 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 09:45:17,964 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:40:07" (3/4) ... [2018-11-23 09:45:17,968 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 09:45:17,976 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-23 09:45:17,976 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output3 [2018-11-23 09:45:17,976 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-11-23 09:45:17,976 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-11-23 09:45:17,976 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-23 09:45:18,042 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2018-11-23 09:45:18,046 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-23 09:45:18,083 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((((((((((((10 == a18 && 99 <= a3) && 0 == a24) || (((((((a3 <= 306 && ((!(a24 == 1) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && !(a15 == 4)) && a18 <= 11) && !(11 == a18)) && 99 <= a3) && !(9 == a18)) && a15 <= 5)) || (99 <= a3 && (6 == a15 && !(a24 == 4)) && 11 == a18)) || (!(a24 == 3) && ((10 == a18 && !(a15 == 4)) && !(a24 == 1)) && !(a15 == 6))) || ((((6 == a15 && !(a24 == 0)) && !(a24 == 3)) && 12 == a18) && !(a24 == 4))) || (((((!(a24 == 2) && !(a24 == 1)) && !(a24 == 4)) && !(a15 == 6)) && 11 == a18) && 189 <= a3)) || (((12 == a18 && !(a15 == 4)) && a3 <= 115) && ((!(a24 == 1) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6))) || (!(a24 == 3) && (((!(a24 == 2) && 6 == a15) && a3 <= 99) && !(a24 == 0)) && a24 <= 3)) || ((12 == a18 && (!(a24 == 0) && (!(a24 == 2) && !(a24 == 1)) && !(a24 == 4)) && !(a15 == 6)) && !(a15 == 4))) || (189 <= a3 && 12 == a18 && ((!(a24 == 2) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6))) || ((12 == a18 && a15 <= 4) && 0 == a24)) || ((((a15 <= 4 && !(a24 == 0)) && !(a24 == 3)) && a18 <= 9) && 189 <= a3)) || (!(a24 == 3) && a24 <= 3 && a18 == 9)) || (((6 == a15 && !(a24 == 3)) && a24 <= 3) && 11 == a18)) || (((!(a15 == 4) && a18 <= 11) && 0 == a24) && a15 <= 5)) || ((99 <= a3 && 12 == a18) && 0 == a24)) || ((10 == a18 && !(a15 == 4) && ((!(a24 == 2) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && 99 <= a3)) || (4 <= a24 && 12 == a18 && a15 <= 4)) || ((10 == a18 && \old(a15) == a15) && a24 == \old(a24))) || ((((a3 <= 306 && 99 <= a3) && a18 == 9) && a24 == \old(a24)) && \old(a15) == a15)) || !(9 == \old(a18))) || ((99 <= a3 && a24 == \old(a24)) && 12 == a18 && a15 <= 4)) || ((a3 <= 417 && (((!(a24 == 2) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && 11 == a18) && 189 <= a3)) || (((12 == a18 && !(a15 == 4)) && 189 <= a3) && ((!(a24 == 1) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6))) || (((6 == a15 && !(a24 == 0) && (!(a24 == 2) && !(a24 == 1)) && !(a24 == 4)) && 12 == a18) && a3 <= 306)) || (((a18 <= 8 && (!(a24 == 2) && !(a24 == 1)) && !(a24 == 0)) && a15 <= 5) && 189 <= a3)) || (((((!(a24 == 2) && !(a24 == 1)) && !(a24 == 0)) && 11 == a18) && !(a15 == 6)) && 99 <= a3)) || ((((((!(a24 == 2) && !(a24 == 1)) && !(a24 == 4)) && !(a15 == 6)) && !(a15 == 4)) && 11 == a18) && a24 <= 3)) || !(4 == \old(a15))) || (((6 == a15 && !(a24 == 0)) && 10 == a18) && !(a24 == 4))) || (!(a24 == 3) && 10 == a18 && (((!(a24 == 2) && a3 <= 99) && !(a24 == 1)) && !(a24 == 0)) && !(a15 == 6))) || 99 < \old(a3)) || (0 == a24 && 10 == a18 && a15 <= 4)) || \old(a3) < 99) || ((4 == a15 && 8 == a18) && 0 == a24)) || (((a3 <= 306 && 189 <= a3) && ((!(a24 == 1) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && 11 == a18)) || (((((a15 <= 4 && !(a24 == 3)) && ((!(a24 == 1) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && a3 <= 115) && a24 <= 3) && a18 <= 9)) || ((!(a24 == 3) && ((!(a24 == 2) && !(a24 == 1)) && a15 <= 4) && !(a24 == 0)) && a18 <= 8)) || ((a15 == 4 && 8 == a18) && !(a24 == 3) && ((((!(a24 == 2) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && a18 <= 11) && !(11 == a18))) || ((5 == a15 && a18 == 8) && 1 == a24)) || (((!(a15 == 4) && ((!(a24 == 2) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && 11 == a18) && 189 <= a3)) || (a24 <= 3 && ((a3 <= 99 && ((!(a24 == 2) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && !(a15 == 4)) && 11 == a18)) || ((6 == a15 && a18 <= 9) && !(a24 == 4))) || ((12 == a18 && a3 <= 99 && ((!(a24 == 2) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && !(a15 == 4))) || ((((!(a24 == 2) && !(a24 == 1)) && a15 <= 4) && !(a24 == 0)) && 11 == a18)) || (((!(a24 == 2) && 10 == a18) && a15 <= 4) && 189 <= a3)) || !(3 == \old(a24))) || (((a15 <= 4 && 189 <= a3) && ((!(a24 == 1) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && 11 == a18)) || ((12 == a18 && !(a15 == 4)) && (((!(a24 == 2) && a3 <= 99) && !(a24 == 1)) && !(a24 == 0)) && !(a15 == 6))) || ((a18 <= 8 && 99 <= a3) && ((!(a24 == 0) && (!(a24 == 2) && !(a24 == 1)) && !(a24 == 4)) && !(a15 == 6)) && a15 <= 4)) || (((((a15 <= 4 && !(a24 == 3)) && a3 <= 115) && a24 <= 3) && a18 <= 9) && ((((!(a24 == 2) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && a18 <= 11) && !(11 == a18)) [2018-11-23 09:45:18,297 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_40794cd3-37af-45d2-a761-a38d54348253/bin-2019/uautomizer/witness.graphml [2018-11-23 09:45:18,298 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 09:45:18,298 INFO L168 Benchmark]: Toolchain (without parser) took 315663.09 ms. Allocated memory was 1.0 GB in the beginning and 6.0 GB in the end (delta: 5.0 GB). Free memory was 946.9 MB in the beginning and 3.1 GB in the end (delta: -2.1 GB). Peak memory consumption was 2.9 GB. Max. memory is 11.5 GB. [2018-11-23 09:45:18,299 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 09:45:18,299 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1383.93 ms. Allocated memory is still 1.0 GB. Free memory was 946.9 MB in the beginning and 800.6 MB in the end (delta: 146.3 MB). Peak memory consumption was 146.3 MB. Max. memory is 11.5 GB. [2018-11-23 09:45:18,300 INFO L168 Benchmark]: Boogie Procedure Inliner took 163.38 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 186.6 MB). Free memory was 800.6 MB in the beginning and 1.2 GB in the end (delta: -370.9 MB). Peak memory consumption was 41.9 MB. Max. memory is 11.5 GB. [2018-11-23 09:45:18,300 INFO L168 Benchmark]: Boogie Preprocessor took 134.19 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 20.3 MB). Peak memory consumption was 20.3 MB. Max. memory is 11.5 GB. [2018-11-23 09:45:18,300 INFO L168 Benchmark]: RCFGBuilder took 2910.43 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 75.5 MB). Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 97.6 MB). Peak memory consumption was 324.4 MB. Max. memory is 11.5 GB. [2018-11-23 09:45:18,301 INFO L168 Benchmark]: TraceAbstraction took 310733.36 ms. Allocated memory was 1.3 GB in the beginning and 6.0 GB in the end (delta: 4.7 GB). Free memory was 1.1 GB in the beginning and 3.2 GB in the end (delta: -2.2 GB). Peak memory consumption was 4.9 GB. Max. memory is 11.5 GB. [2018-11-23 09:45:18,301 INFO L168 Benchmark]: Witness Printer took 333.94 ms. Allocated memory is still 6.0 GB. Free memory was 3.2 GB in the beginning and 3.1 GB in the end (delta: 149.1 MB). Peak memory consumption was 149.1 MB. Max. memory is 11.5 GB. [2018-11-23 09:45:18,309 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1383.93 ms. Allocated memory is still 1.0 GB. Free memory was 946.9 MB in the beginning and 800.6 MB in the end (delta: 146.3 MB). Peak memory consumption was 146.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 163.38 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 186.6 MB). Free memory was 800.6 MB in the beginning and 1.2 GB in the end (delta: -370.9 MB). Peak memory consumption was 41.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 134.19 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 20.3 MB). Peak memory consumption was 20.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2910.43 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 75.5 MB). Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 97.6 MB). Peak memory consumption was 324.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 310733.36 ms. Allocated memory was 1.3 GB in the beginning and 6.0 GB in the end (delta: 4.7 GB). Free memory was 1.1 GB in the beginning and 3.2 GB in the end (delta: -2.2 GB). Peak memory consumption was 4.9 GB. Max. memory is 11.5 GB. * Witness Printer took 333.94 ms. Allocated memory is still 6.0 GB. Free memory was 3.2 GB in the beginning and 3.1 GB in the end (delta: 149.1 MB). Peak memory consumption was 149.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 177]: 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: 4259]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((10 == a18 && 99 <= a3) && 0 == a24) || (((((((a3 <= 306 && ((!(a24 == 1) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && !(a15 == 4)) && a18 <= 11) && !(11 == a18)) && 99 <= a3) && !(9 == a18)) && a15 <= 5)) || (99 <= a3 && (6 == a15 && !(a24 == 4)) && 11 == a18)) || (!(a24 == 3) && ((10 == a18 && !(a15 == 4)) && !(a24 == 1)) && !(a15 == 6))) || ((((6 == a15 && !(a24 == 0)) && !(a24 == 3)) && 12 == a18) && !(a24 == 4))) || (((((!(a24 == 2) && !(a24 == 1)) && !(a24 == 4)) && !(a15 == 6)) && 11 == a18) && 189 <= a3)) || (((12 == a18 && !(a15 == 4)) && a3 <= 115) && ((!(a24 == 1) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6))) || (!(a24 == 3) && (((!(a24 == 2) && 6 == a15) && a3 <= 99) && !(a24 == 0)) && a24 <= 3)) || ((12 == a18 && (!(a24 == 0) && (!(a24 == 2) && !(a24 == 1)) && !(a24 == 4)) && !(a15 == 6)) && !(a15 == 4))) || (189 <= a3 && 12 == a18 && ((!(a24 == 2) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6))) || ((12 == a18 && a15 <= 4) && 0 == a24)) || ((((a15 <= 4 && !(a24 == 0)) && !(a24 == 3)) && a18 <= 9) && 189 <= a3)) || (!(a24 == 3) && a24 <= 3 && a18 == 9)) || (((6 == a15 && !(a24 == 3)) && a24 <= 3) && 11 == a18)) || (((!(a15 == 4) && a18 <= 11) && 0 == a24) && a15 <= 5)) || ((99 <= a3 && 12 == a18) && 0 == a24)) || ((10 == a18 && !(a15 == 4) && ((!(a24 == 2) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && 99 <= a3)) || (4 <= a24 && 12 == a18 && a15 <= 4)) || ((10 == a18 && \old(a15) == a15) && a24 == \old(a24))) || ((((a3 <= 306 && 99 <= a3) && a18 == 9) && a24 == \old(a24)) && \old(a15) == a15)) || !(9 == \old(a18))) || ((99 <= a3 && a24 == \old(a24)) && 12 == a18 && a15 <= 4)) || ((a3 <= 417 && (((!(a24 == 2) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && 11 == a18) && 189 <= a3)) || (((12 == a18 && !(a15 == 4)) && 189 <= a3) && ((!(a24 == 1) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6))) || (((6 == a15 && !(a24 == 0) && (!(a24 == 2) && !(a24 == 1)) && !(a24 == 4)) && 12 == a18) && a3 <= 306)) || (((a18 <= 8 && (!(a24 == 2) && !(a24 == 1)) && !(a24 == 0)) && a15 <= 5) && 189 <= a3)) || (((((!(a24 == 2) && !(a24 == 1)) && !(a24 == 0)) && 11 == a18) && !(a15 == 6)) && 99 <= a3)) || ((((((!(a24 == 2) && !(a24 == 1)) && !(a24 == 4)) && !(a15 == 6)) && !(a15 == 4)) && 11 == a18) && a24 <= 3)) || !(4 == \old(a15))) || (((6 == a15 && !(a24 == 0)) && 10 == a18) && !(a24 == 4))) || (!(a24 == 3) && 10 == a18 && (((!(a24 == 2) && a3 <= 99) && !(a24 == 1)) && !(a24 == 0)) && !(a15 == 6))) || 99 < \old(a3)) || (0 == a24 && 10 == a18 && a15 <= 4)) || \old(a3) < 99) || ((4 == a15 && 8 == a18) && 0 == a24)) || (((a3 <= 306 && 189 <= a3) && ((!(a24 == 1) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && 11 == a18)) || (((((a15 <= 4 && !(a24 == 3)) && ((!(a24 == 1) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && a3 <= 115) && a24 <= 3) && a18 <= 9)) || ((!(a24 == 3) && ((!(a24 == 2) && !(a24 == 1)) && a15 <= 4) && !(a24 == 0)) && a18 <= 8)) || ((a15 == 4 && 8 == a18) && !(a24 == 3) && ((((!(a24 == 2) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && a18 <= 11) && !(11 == a18))) || ((5 == a15 && a18 == 8) && 1 == a24)) || (((!(a15 == 4) && ((!(a24 == 2) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && 11 == a18) && 189 <= a3)) || (a24 <= 3 && ((a3 <= 99 && ((!(a24 == 2) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && !(a15 == 4)) && 11 == a18)) || ((6 == a15 && a18 <= 9) && !(a24 == 4))) || ((12 == a18 && a3 <= 99 && ((!(a24 == 2) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && !(a15 == 4))) || ((((!(a24 == 2) && !(a24 == 1)) && a15 <= 4) && !(a24 == 0)) && 11 == a18)) || (((!(a24 == 2) && 10 == a18) && a15 <= 4) && 189 <= a3)) || !(3 == \old(a24))) || (((a15 <= 4 && 189 <= a3) && ((!(a24 == 1) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && 11 == a18)) || ((12 == a18 && !(a15 == 4)) && (((!(a24 == 2) && a3 <= 99) && !(a24 == 1)) && !(a24 == 0)) && !(a15 == 6))) || ((a18 <= 8 && 99 <= a3) && ((!(a24 == 0) && (!(a24 == 2) && !(a24 == 1)) && !(a24 == 4)) && !(a15 == 6)) && a15 <= 4)) || (((((a15 <= 4 && !(a24 == 3)) && a3 <= 115) && a24 <= 3) && a18 <= 9) && ((((!(a24 == 2) && !(a24 == 0)) && !(a24 == 4)) && !(a15 == 6)) && a18 <= 11) && !(11 == a18)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 6 procedures, 774 locations, 1 error locations. SAFE Result, 310.6s OverallTime, 18 OverallIterations, 8 TraceHistogramMax, 173.2s AutomataDifference, 0.0s DeadEndRemovalTime, 73.6s HoareAnnotationTime, HoareTripleCheckerStatistics: 4038 SDtfs, 156261 SDslu, 8968 SDs, 0 SdLazy, 225397 SolverSat, 32801 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 109.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 13574 GetRequests, 12834 SyntacticMatches, 16 SemanticMatches, 724 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 35439 ImplicationChecksByTransitivity, 26.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=153087occurred in iteration=16, 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: 15.2s AutomataMinimizationTime, 18 MinimizatonAttempts, 35903 StatesRemovedByMinimization, 15 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 11 LocationsWithAnnotation, 10830 PreInvPairs, 11875 NumberOfFragments, 8753 HoareAnnotationTreeSize, 10830 FomulaSimplifications, 1825650 FormulaSimplificationTreeSizeReduction, 11.7s HoareSimplificationTime, 11 FomulaSimplificationsInter, 1532562 FormulaSimplificationTreeSizeReductionInter, 61.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.5s SsaConstructionTime, 2.0s SatisfiabilityAnalysisTime, 29.0s InterpolantComputationTime, 26107 NumberOfCodeBlocks, 26107 NumberOfCodeBlocksAsserted, 29 NumberOfCheckSat, 26078 ConstructedInterpolants, 58 QuantifiedInterpolants, 252562725 SizeOfPredicates, 5 NumberOfNonLiveVariables, 16070 ConjunctsInSsa, 65 ConjunctsInUnsatCore, 29 InterpolantComputations, 11 PerfectInterpolantSequences, 30521/36307 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...