./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem17_label14_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_8af55e34-1fb0-4153-9b8a-235a463c3c4b/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_8af55e34-1fb0-4153-9b8a-235a463c3c4b/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_8af55e34-1fb0-4153-9b8a-235a463c3c4b/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_8af55e34-1fb0-4153-9b8a-235a463c3c4b/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem17_label14_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_8af55e34-1fb0-4153-9b8a-235a463c3c4b/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_8af55e34-1fb0-4153-9b8a-235a463c3c4b/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 c064d0c11ae4adb2903e3ca5a88e6ff97aa22264 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-01 15:14:24,367 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-01 15:14:24,368 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-01 15:14:24,374 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-01 15:14:24,374 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-01 15:14:24,375 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-01 15:14:24,375 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-01 15:14:24,376 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-01 15:14:24,377 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-01 15:14:24,377 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-01 15:14:24,378 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-01 15:14:24,378 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-01 15:14:24,378 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-01 15:14:24,379 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-01 15:14:24,379 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-01 15:14:24,379 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-01 15:14:24,380 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-01 15:14:24,381 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-01 15:14:24,381 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-01 15:14:24,382 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-01 15:14:24,383 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-01 15:14:24,383 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-01 15:14:24,384 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-01 15:14:24,384 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-01 15:14:24,384 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-01 15:14:24,385 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-01 15:14:24,385 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-01 15:14:24,386 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-01 15:14:24,386 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-01 15:14:24,387 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-01 15:14:24,387 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-01 15:14:24,387 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-01 15:14:24,387 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-01 15:14:24,387 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-01 15:14:24,388 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-01 15:14:24,388 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-01 15:14:24,388 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_8af55e34-1fb0-4153-9b8a-235a463c3c4b/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-01 15:14:24,395 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-01 15:14:24,395 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-01 15:14:24,395 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-01 15:14:24,396 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-01 15:14:24,396 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-01 15:14:24,396 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-01 15:14:24,396 INFO L133 SettingsManager]: * Use SBE=true [2018-12-01 15:14:24,396 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-01 15:14:24,396 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-01 15:14:24,396 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-01 15:14:24,396 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-01 15:14:24,397 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-01 15:14:24,397 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-01 15:14:24,397 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-01 15:14:24,397 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-01 15:14:24,397 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-01 15:14:24,397 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-01 15:14:24,397 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-01 15:14:24,397 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-01 15:14:24,397 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-01 15:14:24,397 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-01 15:14:24,397 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-01 15:14:24,398 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-01 15:14:24,398 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-01 15:14:24,398 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-01 15:14:24,398 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-01 15:14:24,398 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-01 15:14:24,398 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-01 15:14:24,398 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-01 15:14:24,398 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-01 15:14:24,398 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_8af55e34-1fb0-4153-9b8a-235a463c3c4b/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 -> c064d0c11ae4adb2903e3ca5a88e6ff97aa22264 [2018-12-01 15:14:24,415 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-01 15:14:24,421 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-01 15:14:24,423 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-01 15:14:24,424 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-01 15:14:24,424 INFO L276 PluginConnector]: CDTParser initialized [2018-12-01 15:14:24,425 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_8af55e34-1fb0-4153-9b8a-235a463c3c4b/bin-2019/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem17_label14_true-unreach-call.c [2018-12-01 15:14:24,459 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_8af55e34-1fb0-4153-9b8a-235a463c3c4b/bin-2019/uautomizer/data/356073dbf/ae4bb0ad7cfb471ca3bc36f0c12bd45d/FLAG14eda4ea4 [2018-12-01 15:14:24,847 INFO L307 CDTParser]: Found 1 translation units. [2018-12-01 15:14:24,847 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_8af55e34-1fb0-4153-9b8a-235a463c3c4b/sv-benchmarks/c/eca-rers2012/Problem17_label14_true-unreach-call.c [2018-12-01 15:14:24,859 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_8af55e34-1fb0-4153-9b8a-235a463c3c4b/bin-2019/uautomizer/data/356073dbf/ae4bb0ad7cfb471ca3bc36f0c12bd45d/FLAG14eda4ea4 [2018-12-01 15:14:24,868 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_8af55e34-1fb0-4153-9b8a-235a463c3c4b/bin-2019/uautomizer/data/356073dbf/ae4bb0ad7cfb471ca3bc36f0c12bd45d [2018-12-01 15:14:24,869 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-01 15:14:24,870 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-01 15:14:24,871 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-01 15:14:24,871 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-01 15:14:24,873 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-01 15:14:24,874 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 03:14:24" (1/1) ... [2018-12-01 15:14:24,876 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@643265e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:14:24, skipping insertion in model container [2018-12-01 15:14:24,876 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 03:14:24" (1/1) ... [2018-12-01 15:14:24,880 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-01 15:14:24,940 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-01 15:14:25,382 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-01 15:14:25,385 INFO L191 MainTranslator]: Completed pre-run [2018-12-01 15:14:25,680 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-01 15:14:25,691 INFO L195 MainTranslator]: Completed translation [2018-12-01 15:14:25,692 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:14:25 WrapperNode [2018-12-01 15:14:25,692 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-01 15:14:25,692 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-01 15:14:25,692 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-01 15:14:25,692 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-01 15:14:25,697 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:14:25" (1/1) ... [2018-12-01 15:14:25,719 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:14:25" (1/1) ... [2018-12-01 15:14:25,724 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-01 15:14:25,724 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-01 15:14:25,724 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-01 15:14:25,724 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-01 15:14:25,730 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:14:25" (1/1) ... [2018-12-01 15:14:25,731 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:14:25" (1/1) ... [2018-12-01 15:14:25,739 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:14:25" (1/1) ... [2018-12-01 15:14:25,739 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:14:25" (1/1) ... [2018-12-01 15:14:25,772 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:14:25" (1/1) ... [2018-12-01 15:14:25,782 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:14:25" (1/1) ... [2018-12-01 15:14:25,796 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:14:25" (1/1) ... [2018-12-01 15:14:25,808 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-01 15:14:25,808 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-01 15:14:25,808 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-01 15:14:25,808 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-01 15:14:25,809 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:14:25" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8af55e34-1fb0-4153-9b8a-235a463c3c4b/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-01 15:14:25,849 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-01 15:14:25,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-01 15:14:25,849 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-12-01 15:14:25,849 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-12-01 15:14:25,849 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-12-01 15:14:25,849 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-12-01 15:14:25,849 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-01 15:14:25,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-01 15:14:25,850 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-01 15:14:25,850 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-01 15:14:28,140 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-01 15:14:28,140 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-01 15:14:28,141 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 03:14:28 BoogieIcfgContainer [2018-12-01 15:14:28,141 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-01 15:14:28,141 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-01 15:14:28,141 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-01 15:14:28,143 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-01 15:14:28,143 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.12 03:14:24" (1/3) ... [2018-12-01 15:14:28,144 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e8605b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.12 03:14:28, skipping insertion in model container [2018-12-01 15:14:28,144 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:14:25" (2/3) ... [2018-12-01 15:14:28,144 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e8605b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.12 03:14:28, skipping insertion in model container [2018-12-01 15:14:28,144 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 03:14:28" (3/3) ... [2018-12-01 15:14:28,145 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem17_label14_true-unreach-call.c [2018-12-01 15:14:28,151 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-01 15:14:28,155 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-01 15:14:28,165 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-01 15:14:28,186 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-01 15:14:28,186 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-01 15:14:28,186 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-01 15:14:28,186 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-01 15:14:28,187 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-01 15:14:28,187 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-01 15:14:28,187 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-01 15:14:28,187 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-01 15:14:28,187 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-01 15:14:28,224 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states. [2018-12-01 15:14:28,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-12-01 15:14:28,230 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:14:28,230 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] [2018-12-01 15:14:28,232 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:14:28,236 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:14:28,236 INFO L82 PathProgramCache]: Analyzing trace with hash 816396385, now seen corresponding path program 1 times [2018-12-01 15:14:28,237 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:14:28,237 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:14:28,272 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:14:28,272 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:14:28,273 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:14:28,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:14:28,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 15:14:28,416 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:14:28,416 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-01 15:14:28,419 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-01 15:14:28,426 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-01 15:14:28,427 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-01 15:14:28,428 INFO L87 Difference]: Start difference. First operand 603 states. Second operand 4 states. [2018-12-01 15:14:33,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:14:33,495 INFO L93 Difference]: Finished difference Result 2158 states and 4003 transitions. [2018-12-01 15:14:33,495 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-01 15:14:33,496 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 53 [2018-12-01 15:14:33,496 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:14:33,510 INFO L225 Difference]: With dead ends: 2158 [2018-12-01 15:14:33,510 INFO L226 Difference]: Without dead ends: 1474 [2018-12-01 15:14:33,514 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-01 15:14:33,526 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1474 states. [2018-12-01 15:14:33,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1474 to 1447. [2018-12-01 15:14:33,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1447 states. [2018-12-01 15:14:33,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1447 states and 2481 transitions. [2018-12-01 15:14:33,591 INFO L78 Accepts]: Start accepts. Automaton has 1447 states and 2481 transitions. Word has length 53 [2018-12-01 15:14:33,592 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:14:33,592 INFO L480 AbstractCegarLoop]: Abstraction has 1447 states and 2481 transitions. [2018-12-01 15:14:33,592 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-01 15:14:33,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2481 transitions. [2018-12-01 15:14:33,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2018-12-01 15:14:33,595 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:14:33,595 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 15:14:33,595 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:14:33,595 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:14:33,595 INFO L82 PathProgramCache]: Analyzing trace with hash 671716625, now seen corresponding path program 1 times [2018-12-01 15:14:33,595 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:14:33,595 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:14:33,596 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:14:33,596 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:14:33,596 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:14:33,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:14:33,703 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 15:14:33,703 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:14:33,703 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-01 15:14:33,704 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-01 15:14:33,704 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-01 15:14:33,704 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-12-01 15:14:33,705 INFO L87 Difference]: Start difference. First operand 1447 states and 2481 transitions. Second operand 6 states. [2018-12-01 15:14:38,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:14:38,946 INFO L93 Difference]: Finished difference Result 5604 states and 9931 transitions. [2018-12-01 15:14:38,946 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-01 15:14:38,946 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 131 [2018-12-01 15:14:38,947 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:14:38,960 INFO L225 Difference]: With dead ends: 5604 [2018-12-01 15:14:38,960 INFO L226 Difference]: Without dead ends: 4163 [2018-12-01 15:14:38,963 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2018-12-01 15:14:38,966 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4163 states. [2018-12-01 15:14:39,023 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4163 to 4140. [2018-12-01 15:14:39,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4140 states. [2018-12-01 15:14:39,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4140 states to 4140 states and 6054 transitions. [2018-12-01 15:14:39,032 INFO L78 Accepts]: Start accepts. Automaton has 4140 states and 6054 transitions. Word has length 131 [2018-12-01 15:14:39,032 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:14:39,032 INFO L480 AbstractCegarLoop]: Abstraction has 4140 states and 6054 transitions. [2018-12-01 15:14:39,032 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-01 15:14:39,033 INFO L276 IsEmpty]: Start isEmpty. Operand 4140 states and 6054 transitions. [2018-12-01 15:14:39,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2018-12-01 15:14:39,036 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:14:39,036 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 15:14:39,036 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:14:39,036 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:14:39,036 INFO L82 PathProgramCache]: Analyzing trace with hash -344284601, now seen corresponding path program 1 times [2018-12-01 15:14:39,037 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:14:39,037 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:14:39,037 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:14:39,038 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:14:39,038 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:14:39,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:14:39,129 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 15:14:39,129 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:14:39,129 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-01 15:14:39,130 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-01 15:14:39,130 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-01 15:14:39,130 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-01 15:14:39,130 INFO L87 Difference]: Start difference. First operand 4140 states and 6054 transitions. Second operand 6 states. [2018-12-01 15:14:42,609 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:14:42,609 INFO L93 Difference]: Finished difference Result 12482 states and 19729 transitions. [2018-12-01 15:14:42,610 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-01 15:14:42,610 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 132 [2018-12-01 15:14:42,610 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:14:42,632 INFO L225 Difference]: With dead ends: 12482 [2018-12-01 15:14:42,632 INFO L226 Difference]: Without dead ends: 8348 [2018-12-01 15:14:42,639 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-12-01 15:14:42,644 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8348 states. [2018-12-01 15:14:42,751 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8348 to 8275. [2018-12-01 15:14:42,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8275 states. [2018-12-01 15:14:42,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8275 states to 8275 states and 12053 transitions. [2018-12-01 15:14:42,765 INFO L78 Accepts]: Start accepts. Automaton has 8275 states and 12053 transitions. Word has length 132 [2018-12-01 15:14:42,765 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:14:42,765 INFO L480 AbstractCegarLoop]: Abstraction has 8275 states and 12053 transitions. [2018-12-01 15:14:42,765 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-01 15:14:42,765 INFO L276 IsEmpty]: Start isEmpty. Operand 8275 states and 12053 transitions. [2018-12-01 15:14:42,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2018-12-01 15:14:42,769 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:14:42,769 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, 2, 2, 2, 2, 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] [2018-12-01 15:14:42,769 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:14:42,770 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:14:42,770 INFO L82 PathProgramCache]: Analyzing trace with hash -2027196359, now seen corresponding path program 1 times [2018-12-01 15:14:42,770 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:14:42,770 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:14:42,771 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:14:42,771 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:14:42,771 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:14:42,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:14:42,886 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 93 proven. 5 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2018-12-01 15:14:42,886 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 15:14:42,886 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8af55e34-1fb0-4153-9b8a-235a463c3c4b/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-01 15:14:42,895 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:14:42,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:14:42,954 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 15:14:43,011 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 164 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 15:14:43,027 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-01 15:14:43,027 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-12-01 15:14:43,028 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-01 15:14:43,028 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-01 15:14:43,028 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-12-01 15:14:43,028 INFO L87 Difference]: Start difference. First operand 8275 states and 12053 transitions. Second operand 9 states. [2018-12-01 15:14:46,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:14:46,354 INFO L93 Difference]: Finished difference Result 20630 states and 30028 transitions. [2018-12-01 15:14:46,354 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-12-01 15:14:46,354 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2018-12-01 15:14:46,355 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:14:46,380 INFO L225 Difference]: With dead ends: 20630 [2018-12-01 15:14:46,380 INFO L226 Difference]: Without dead ends: 11062 [2018-12-01 15:14:46,396 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 222 GetRequests, 206 SyntacticMatches, 2 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=72, Invalid=168, Unknown=0, NotChecked=0, Total=240 [2018-12-01 15:14:46,403 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11062 states. [2018-12-01 15:14:46,515 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11062 to 9266. [2018-12-01 15:14:46,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9266 states. [2018-12-01 15:14:46,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9266 states to 9266 states and 11996 transitions. [2018-12-01 15:14:46,526 INFO L78 Accepts]: Start accepts. Automaton has 9266 states and 11996 transitions. Word has length 205 [2018-12-01 15:14:46,526 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:14:46,526 INFO L480 AbstractCegarLoop]: Abstraction has 9266 states and 11996 transitions. [2018-12-01 15:14:46,526 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-01 15:14:46,526 INFO L276 IsEmpty]: Start isEmpty. Operand 9266 states and 11996 transitions. [2018-12-01 15:14:46,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2018-12-01 15:14:46,528 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:14:46,528 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, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-01 15:14:46,528 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:14:46,528 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:14:46,528 INFO L82 PathProgramCache]: Analyzing trace with hash -1552613625, now seen corresponding path program 1 times [2018-12-01 15:14:46,528 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:14:46,529 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:14:46,529 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:14:46,529 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:14:46,529 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:14:46,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:14:46,599 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2018-12-01 15:14:46,599 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:14:46,600 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-01 15:14:46,600 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-01 15:14:46,600 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-01 15:14:46,600 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-01 15:14:46,600 INFO L87 Difference]: Start difference. First operand 9266 states and 11996 transitions. Second operand 4 states. [2018-12-01 15:14:51,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:14:51,453 INFO L93 Difference]: Finished difference Result 25603 states and 34912 transitions. [2018-12-01 15:14:51,453 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-01 15:14:51,453 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 218 [2018-12-01 15:14:51,454 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:14:51,477 INFO L225 Difference]: With dead ends: 25603 [2018-12-01 15:14:51,477 INFO L226 Difference]: Without dead ends: 14466 [2018-12-01 15:14:51,491 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-01 15:14:51,501 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14466 states. [2018-12-01 15:14:51,620 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14466 to 11807. [2018-12-01 15:14:51,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11807 states. [2018-12-01 15:14:51,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11807 states to 11807 states and 14389 transitions. [2018-12-01 15:14:51,631 INFO L78 Accepts]: Start accepts. Automaton has 11807 states and 14389 transitions. Word has length 218 [2018-12-01 15:14:51,631 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:14:51,631 INFO L480 AbstractCegarLoop]: Abstraction has 11807 states and 14389 transitions. [2018-12-01 15:14:51,631 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-01 15:14:51,631 INFO L276 IsEmpty]: Start isEmpty. Operand 11807 states and 14389 transitions. [2018-12-01 15:14:51,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2018-12-01 15:14:51,634 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:14:51,634 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-01 15:14:51,634 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:14:51,634 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:14:51,634 INFO L82 PathProgramCache]: Analyzing trace with hash 148035714, now seen corresponding path program 1 times [2018-12-01 15:14:51,634 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:14:51,635 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:14:51,635 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:14:51,635 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:14:51,635 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:14:51,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:14:51,844 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 93 proven. 58 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-12-01 15:14:51,844 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 15:14:51,844 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8af55e34-1fb0-4153-9b8a-235a463c3c4b/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-01 15:14:51,851 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:14:51,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:14:51,900 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 15:14:52,055 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 96 proven. 2 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2018-12-01 15:14:52,071 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-01 15:14:52,071 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 13 [2018-12-01 15:14:52,072 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-12-01 15:14:52,072 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-12-01 15:14:52,072 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=129, Unknown=0, NotChecked=0, Total=156 [2018-12-01 15:14:52,072 INFO L87 Difference]: Start difference. First operand 11807 states and 14389 transitions. Second operand 13 states. [2018-12-01 15:15:24,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:15:24,222 INFO L93 Difference]: Finished difference Result 65047 states and 86657 transitions. [2018-12-01 15:15:24,222 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2018-12-01 15:15:24,222 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 281 [2018-12-01 15:15:24,222 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:15:24,312 INFO L225 Difference]: With dead ends: 65047 [2018-12-01 15:15:24,312 INFO L226 Difference]: Without dead ends: 50588 [2018-12-01 15:15:24,334 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 407 GetRequests, 280 SyntacticMatches, 1 SemanticMatches, 126 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6403 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=2169, Invalid=14087, Unknown=0, NotChecked=0, Total=16256 [2018-12-01 15:15:24,365 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50588 states. [2018-12-01 15:15:24,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50588 to 47383. [2018-12-01 15:15:24,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 47383 states. [2018-12-01 15:15:24,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47383 states to 47383 states and 56955 transitions. [2018-12-01 15:15:24,834 INFO L78 Accepts]: Start accepts. Automaton has 47383 states and 56955 transitions. Word has length 281 [2018-12-01 15:15:24,834 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:15:24,834 INFO L480 AbstractCegarLoop]: Abstraction has 47383 states and 56955 transitions. [2018-12-01 15:15:24,834 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-12-01 15:15:24,834 INFO L276 IsEmpty]: Start isEmpty. Operand 47383 states and 56955 transitions. [2018-12-01 15:15:24,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2018-12-01 15:15:24,840 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:15:24,840 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 15:15:24,840 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:15:24,840 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:15:24,840 INFO L82 PathProgramCache]: Analyzing trace with hash 677862245, now seen corresponding path program 1 times [2018-12-01 15:15:24,841 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:15:24,841 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:15:24,841 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:15:24,841 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:15:24,841 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:15:24,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:15:25,100 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 142 proven. 14 refuted. 0 times theorem prover too weak. 265 trivial. 0 not checked. [2018-12-01 15:15:25,100 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 15:15:25,101 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8af55e34-1fb0-4153-9b8a-235a463c3c4b/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-01 15:15:25,107 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:15:25,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:15:25,175 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 15:15:25,354 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 372 proven. 2 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2018-12-01 15:15:25,370 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-01 15:15:25,370 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 15 [2018-12-01 15:15:25,371 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-12-01 15:15:25,371 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-12-01 15:15:25,371 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=164, Unknown=0, NotChecked=0, Total=210 [2018-12-01 15:15:25,371 INFO L87 Difference]: Start difference. First operand 47383 states and 56955 transitions. Second operand 15 states. [2018-12-01 15:15:38,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:15:38,785 INFO L93 Difference]: Finished difference Result 118553 states and 144115 transitions. [2018-12-01 15:15:38,785 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2018-12-01 15:15:38,786 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 390 [2018-12-01 15:15:38,786 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:15:38,931 INFO L225 Difference]: With dead ends: 118553 [2018-12-01 15:15:38,931 INFO L226 Difference]: Without dead ends: 69806 [2018-12-01 15:15:38,981 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 447 GetRequests, 389 SyntacticMatches, 0 SemanticMatches, 58 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1027 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=695, Invalid=2845, Unknown=0, NotChecked=0, Total=3540 [2018-12-01 15:15:39,034 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69806 states. [2018-12-01 15:15:39,602 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69806 to 67053. [2018-12-01 15:15:39,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 67053 states. [2018-12-01 15:15:39,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67053 states to 67053 states and 79211 transitions. [2018-12-01 15:15:39,666 INFO L78 Accepts]: Start accepts. Automaton has 67053 states and 79211 transitions. Word has length 390 [2018-12-01 15:15:39,667 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:15:39,667 INFO L480 AbstractCegarLoop]: Abstraction has 67053 states and 79211 transitions. [2018-12-01 15:15:39,667 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-12-01 15:15:39,667 INFO L276 IsEmpty]: Start isEmpty. Operand 67053 states and 79211 transitions. [2018-12-01 15:15:39,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2018-12-01 15:15:39,674 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:15:39,675 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-12-01 15:15:39,675 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:15:39,675 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:15:39,675 INFO L82 PathProgramCache]: Analyzing trace with hash -1208459002, now seen corresponding path program 1 times [2018-12-01 15:15:39,675 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:15:39,675 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:15:39,675 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:15:39,676 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:15:39,676 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:15:39,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:15:39,817 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2018-12-01 15:15:39,817 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:15:39,817 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-01 15:15:39,817 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-01 15:15:39,817 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-01 15:15:39,818 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-01 15:15:39,818 INFO L87 Difference]: Start difference. First operand 67053 states and 79211 transitions. Second operand 4 states. [2018-12-01 15:15:44,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:15:44,502 INFO L93 Difference]: Finished difference Result 141311 states and 169744 transitions. [2018-12-01 15:15:44,502 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-01 15:15:44,503 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 451 [2018-12-01 15:15:44,503 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:15:44,639 INFO L225 Difference]: With dead ends: 141311 [2018-12-01 15:15:44,640 INFO L226 Difference]: Without dead ends: 84346 [2018-12-01 15:15:44,699 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-01 15:15:44,756 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84346 states. [2018-12-01 15:15:45,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84346 to 82609. [2018-12-01 15:15:45,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 82609 states. [2018-12-01 15:15:45,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82609 states to 82609 states and 94846 transitions. [2018-12-01 15:15:45,503 INFO L78 Accepts]: Start accepts. Automaton has 82609 states and 94846 transitions. Word has length 451 [2018-12-01 15:15:45,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:15:45,503 INFO L480 AbstractCegarLoop]: Abstraction has 82609 states and 94846 transitions. [2018-12-01 15:15:45,503 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-01 15:15:45,503 INFO L276 IsEmpty]: Start isEmpty. Operand 82609 states and 94846 transitions. [2018-12-01 15:15:45,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 538 [2018-12-01 15:15:45,513 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:15:45,514 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-01 15:15:45,514 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:15:45,514 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:15:45,514 INFO L82 PathProgramCache]: Analyzing trace with hash 1658491931, now seen corresponding path program 1 times [2018-12-01 15:15:45,514 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:15:45,514 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:15:45,515 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:15:45,515 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:15:45,515 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:15:45,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:15:45,790 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 453 proven. 113 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2018-12-01 15:15:45,790 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 15:15:45,790 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8af55e34-1fb0-4153-9b8a-235a463c3c4b/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-01 15:15:45,797 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:15:45,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:15:45,875 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 15:15:46,078 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2018-12-01 15:15:46,093 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-01 15:15:46,094 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2018-12-01 15:15:46,094 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-01 15:15:46,094 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-01 15:15:46,094 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-12-01 15:15:46,095 INFO L87 Difference]: Start difference. First operand 82609 states and 94846 transitions. Second operand 9 states. [2018-12-01 15:15:47,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:15:47,932 INFO L93 Difference]: Finished difference Result 156576 states and 179824 transitions. [2018-12-01 15:15:47,932 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-01 15:15:47,932 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 537 [2018-12-01 15:15:47,933 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:15:48,048 INFO L225 Difference]: With dead ends: 156576 [2018-12-01 15:15:48,048 INFO L226 Difference]: Without dead ends: 77020 [2018-12-01 15:15:48,117 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 557 GetRequests, 545 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=62, Invalid=120, Unknown=0, NotChecked=0, Total=182 [2018-12-01 15:15:48,169 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77020 states. [2018-12-01 15:15:48,810 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77020 to 75551. [2018-12-01 15:15:48,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 75551 states. [2018-12-01 15:15:48,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75551 states to 75551 states and 85959 transitions. [2018-12-01 15:15:48,886 INFO L78 Accepts]: Start accepts. Automaton has 75551 states and 85959 transitions. Word has length 537 [2018-12-01 15:15:48,886 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:15:48,886 INFO L480 AbstractCegarLoop]: Abstraction has 75551 states and 85959 transitions. [2018-12-01 15:15:48,886 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-01 15:15:48,886 INFO L276 IsEmpty]: Start isEmpty. Operand 75551 states and 85959 transitions. [2018-12-01 15:15:48,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 614 [2018-12-01 15:15:48,902 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:15:48,902 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, 5, 5, 5, 5, 5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 15:15:48,902 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:15:48,902 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:15:48,902 INFO L82 PathProgramCache]: Analyzing trace with hash 626105351, now seen corresponding path program 1 times [2018-12-01 15:15:48,903 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:15:48,903 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:15:48,903 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:15:48,903 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:15:48,904 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:15:48,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:15:49,175 INFO L134 CoverageAnalysis]: Checked inductivity of 1071 backedges. 758 proven. 73 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2018-12-01 15:15:49,175 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 15:15:49,175 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8af55e34-1fb0-4153-9b8a-235a463c3c4b/bin-2019/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-01 15:15:49,181 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:15:49,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:15:49,263 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 15:15:49,519 INFO L134 CoverageAnalysis]: Checked inductivity of 1071 backedges. 758 proven. 6 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2018-12-01 15:15:49,534 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-01 15:15:49,535 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 9 [2018-12-01 15:15:49,535 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-01 15:15:49,535 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-01 15:15:49,535 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2018-12-01 15:15:49,535 INFO L87 Difference]: Start difference. First operand 75551 states and 85959 transitions. Second operand 9 states. [2018-12-01 15:15:56,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:15:56,643 INFO L93 Difference]: Finished difference Result 186864 states and 220259 transitions. [2018-12-01 15:15:56,643 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-12-01 15:15:56,644 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 613 [2018-12-01 15:15:56,644 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:15:56,892 INFO L225 Difference]: With dead ends: 186864 [2018-12-01 15:15:56,892 INFO L226 Difference]: Without dead ends: 122255 [2018-12-01 15:15:56,964 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 649 GetRequests, 628 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2018-12-01 15:15:57,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122255 states. [2018-12-01 15:15:58,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122255 to 116470. [2018-12-01 15:15:58,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 116470 states. [2018-12-01 15:15:58,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116470 states to 116470 states and 133873 transitions. [2018-12-01 15:15:58,329 INFO L78 Accepts]: Start accepts. Automaton has 116470 states and 133873 transitions. Word has length 613 [2018-12-01 15:15:58,330 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:15:58,330 INFO L480 AbstractCegarLoop]: Abstraction has 116470 states and 133873 transitions. [2018-12-01 15:15:58,330 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-01 15:15:58,330 INFO L276 IsEmpty]: Start isEmpty. Operand 116470 states and 133873 transitions. [2018-12-01 15:15:58,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 619 [2018-12-01 15:15:58,349 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:15:58,350 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, 5, 5, 5, 5, 5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 15:15:58,350 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:15:58,350 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:15:58,350 INFO L82 PathProgramCache]: Analyzing trace with hash 291442735, now seen corresponding path program 1 times [2018-12-01 15:15:58,350 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:15:58,350 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:15:58,351 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:15:58,351 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:15:58,351 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:15:58,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:15:59,384 INFO L134 CoverageAnalysis]: Checked inductivity of 1086 backedges. 245 proven. 594 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2018-12-01 15:15:59,384 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 15:15:59,384 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8af55e34-1fb0-4153-9b8a-235a463c3c4b/bin-2019/uautomizer/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-01 15:15:59,390 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:15:59,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:15:59,468 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 15:16:00,333 WARN L854 $PredicateComparison]: unable to prove that (or (exists ((v_~a28~0_1309 Int)) (let ((.cse0 (mod v_~a28~0_1309 299849))) (and (= (mod .cse0 5) 0) (<= c_~a28~0 (+ (div (+ .cse0 300150) 5) 150493)) (<= 0 v_~a28~0_1309)))) (exists ((v_prenex_10 Int)) (let ((.cse2 (mod v_prenex_10 299849))) (let ((.cse1 (+ .cse2 300150))) (and (<= 0 v_prenex_10) (<= c_~a28~0 (+ (div .cse1 5) 150494)) (< .cse1 0) (not (= (mod .cse2 5) 0)))))) (exists ((v_prenex_6 Int)) (let ((.cse3 (mod v_prenex_6 299849))) (and (< v_prenex_6 0) (= 0 (mod (+ .cse3 1) 5)) (<= c_~a28~0 (+ (div (+ .cse3 301) 5) 150493)) (not (= .cse3 0))))) (exists ((v_prenex_11 Int)) (let ((.cse5 (mod v_prenex_11 299849))) (let ((.cse4 (+ .cse5 300150))) (and (< .cse4 0) (= .cse5 0) (not (= (mod .cse5 5) 0)) (<= c_~a28~0 (+ (div .cse4 5) 150494)))))) (exists ((v_prenex_5 Int)) (let ((.cse7 (mod v_prenex_5 299849))) (let ((.cse6 (+ .cse7 301))) (and (< .cse6 0) (not (= 0 (mod (+ .cse7 1) 5))) (<= c_~a28~0 (+ (div .cse6 5) 150494)) (< v_prenex_5 0) (not (= .cse7 0)))))) (exists ((v_prenex_7 Int)) (let ((.cse9 (mod v_prenex_7 299849))) (let ((.cse8 (+ .cse9 300150))) (and (<= 0 .cse8) (<= c_~a28~0 (+ (div .cse8 5) 150493)) (= .cse9 0))))) (exists ((v_prenex_12 Int)) (let ((.cse10 (mod v_prenex_12 299849))) (let ((.cse11 (+ .cse10 301))) (and (not (= .cse10 0)) (< v_prenex_12 0) (<= c_~a28~0 (+ (div .cse11 5) 150493)) (<= 0 .cse11))))) (exists ((v_prenex_8 Int)) (let ((.cse12 (mod v_prenex_8 299849))) (and (= (mod .cse12 5) 0) (= .cse12 0) (<= c_~a28~0 (+ (div (+ .cse12 300150) 5) 150493))))) (exists ((v_prenex_9 Int)) (let ((.cse13 (+ (mod v_prenex_9 299849) 300150))) (and (<= c_~a28~0 (+ (div .cse13 5) 150493)) (<= 0 v_prenex_9) (<= 0 .cse13))))) is different from true [2018-12-01 15:16:02,183 WARN L180 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 34 [2018-12-01 15:16:08,251 WARN L180 SmtUtils]: Spent 3.92 s on a formula simplification. DAG size of input: 488 DAG size of output: 22 [2018-12-01 15:16:08,543 INFO L134 CoverageAnalysis]: Checked inductivity of 1086 backedges. 494 proven. 43 refuted. 0 times theorem prover too weak. 543 trivial. 6 not checked. [2018-12-01 15:16:08,558 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-01 15:16:08,558 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 6] total 18 [2018-12-01 15:16:08,559 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-12-01 15:16:08,559 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-12-01 15:16:08,559 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=227, Unknown=2, NotChecked=30, Total=306 [2018-12-01 15:16:08,559 INFO L87 Difference]: Start difference. First operand 116470 states and 133873 transitions. Second operand 18 states. [2018-12-01 15:16:15,790 WARN L180 SmtUtils]: Spent 4.93 s on a formula simplification that was a NOOP. DAG size: 66 [2018-12-01 15:16:30,012 WARN L180 SmtUtils]: Spent 5.28 s on a formula simplification. DAG size of input: 135 DAG size of output: 31 [2018-12-01 15:16:36,661 WARN L180 SmtUtils]: Spent 3.36 s on a formula simplification that was a NOOP. DAG size: 48 [2018-12-01 15:16:48,397 WARN L180 SmtUtils]: Spent 10.20 s on a formula simplification. DAG size of input: 101 DAG size of output: 91 [2018-12-01 15:17:00,595 WARN L180 SmtUtils]: Spent 7.18 s on a formula simplification. DAG size of input: 94 DAG size of output: 90 [2018-12-01 15:17:07,023 WARN L180 SmtUtils]: Spent 4.60 s on a formula simplification that was a NOOP. DAG size: 65 [2018-12-01 15:17:20,790 WARN L180 SmtUtils]: Spent 10.63 s on a formula simplification. DAG size of input: 95 DAG size of output: 91 [2018-12-01 15:17:30,044 WARN L180 SmtUtils]: Spent 9.18 s on a formula simplification. DAG size of input: 83 DAG size of output: 78 [2018-12-01 15:17:32,688 WARN L180 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 63 [2018-12-01 15:17:42,130 WARN L180 SmtUtils]: Spent 8.36 s on a formula simplification. DAG size of input: 94 DAG size of output: 84 [2018-12-01 15:17:45,379 WARN L180 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 56 [2018-12-01 15:17:46,287 WARN L180 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 52 [2018-12-01 15:17:48,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:17:48,011 INFO L93 Difference]: Finished difference Result 241388 states and 278079 transitions. [2018-12-01 15:17:48,012 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2018-12-01 15:17:48,012 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 618 [2018-12-01 15:17:48,012 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:17:48,234 INFO L225 Difference]: With dead ends: 241388 [2018-12-01 15:17:48,234 INFO L226 Difference]: Without dead ends: 133691 [2018-12-01 15:17:48,316 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 717 GetRequests, 651 SyntacticMatches, 1 SemanticMatches, 65 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 1247 ImplicationChecksByTransitivity, 87.4s TimeCoverageRelationStatistics Valid=791, Invalid=3483, Unknown=20, NotChecked=128, Total=4422 [2018-12-01 15:17:48,406 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 133691 states. [2018-12-01 15:17:49,472 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 133691 to 133600. [2018-12-01 15:17:49,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 133600 states. [2018-12-01 15:17:49,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133600 states to 133600 states and 152963 transitions. [2018-12-01 15:17:49,633 INFO L78 Accepts]: Start accepts. Automaton has 133600 states and 152963 transitions. Word has length 618 [2018-12-01 15:17:49,633 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:17:49,633 INFO L480 AbstractCegarLoop]: Abstraction has 133600 states and 152963 transitions. [2018-12-01 15:17:49,633 INFO L481 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-12-01 15:17:49,633 INFO L276 IsEmpty]: Start isEmpty. Operand 133600 states and 152963 transitions. [2018-12-01 15:17:49,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 641 [2018-12-01 15:17:49,647 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:17:49,647 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 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, 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] [2018-12-01 15:17:49,647 INFO L423 AbstractCegarLoop]: === Iteration 12 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:17:49,647 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:17:49,647 INFO L82 PathProgramCache]: Analyzing trace with hash -515553979, now seen corresponding path program 1 times [2018-12-01 15:17:49,647 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:17:49,648 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:17:49,648 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:17:49,648 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:17:49,648 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:17:49,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:17:50,817 INFO L134 CoverageAnalysis]: Checked inductivity of 671 backedges. 189 proven. 27 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2018-12-01 15:17:50,817 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 15:17:50,818 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8af55e34-1fb0-4153-9b8a-235a463c3c4b/bin-2019/uautomizer/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-01 15:17:50,823 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:17:50,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:17:50,909 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 15:17:51,145 INFO L134 CoverageAnalysis]: Checked inductivity of 671 backedges. 369 proven. 49 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2018-12-01 15:17:51,160 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-01 15:17:51,160 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 6] total 13 [2018-12-01 15:17:51,161 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-12-01 15:17:51,161 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-12-01 15:17:51,161 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2018-12-01 15:17:51,161 INFO L87 Difference]: Start difference. First operand 133600 states and 152963 transitions. Second operand 13 states. [2018-12-01 15:18:11,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:18:11,466 INFO L93 Difference]: Finished difference Result 294580 states and 337396 transitions. [2018-12-01 15:18:11,466 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2018-12-01 15:18:11,467 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 640 [2018-12-01 15:18:11,467 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:18:11,803 INFO L225 Difference]: With dead ends: 294580 [2018-12-01 15:18:11,803 INFO L226 Difference]: Without dead ends: 172806 [2018-12-01 15:18:11,938 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 739 GetRequests, 682 SyntacticMatches, 1 SemanticMatches, 56 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 972 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=463, Invalid=2843, Unknown=0, NotChecked=0, Total=3306 [2018-12-01 15:18:12,071 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 172806 states. [2018-12-01 15:18:13,501 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 172806 to 167074. [2018-12-01 15:18:13,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 167074 states. [2018-12-01 15:18:13,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167074 states to 167074 states and 188540 transitions. [2018-12-01 15:18:13,698 INFO L78 Accepts]: Start accepts. Automaton has 167074 states and 188540 transitions. Word has length 640 [2018-12-01 15:18:13,698 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:18:13,698 INFO L480 AbstractCegarLoop]: Abstraction has 167074 states and 188540 transitions. [2018-12-01 15:18:13,699 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-12-01 15:18:13,699 INFO L276 IsEmpty]: Start isEmpty. Operand 167074 states and 188540 transitions. [2018-12-01 15:18:13,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 643 [2018-12-01 15:18:13,711 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:18:13,712 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, 5, 5, 5, 5, 5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 15:18:13,712 INFO L423 AbstractCegarLoop]: === Iteration 13 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:18:13,712 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:18:13,712 INFO L82 PathProgramCache]: Analyzing trace with hash -1526787716, now seen corresponding path program 1 times [2018-12-01 15:18:13,712 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:18:13,712 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:18:13,713 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:18:13,713 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:18:13,713 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:18:13,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:18:13,973 INFO L134 CoverageAnalysis]: Checked inductivity of 1098 backedges. 498 proven. 45 refuted. 0 times theorem prover too weak. 555 trivial. 0 not checked. [2018-12-01 15:18:13,973 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 15:18:13,973 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8af55e34-1fb0-4153-9b8a-235a463c3c4b/bin-2019/uautomizer/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-01 15:18:13,979 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:18:14,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:18:14,062 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 15:18:16,094 WARN L180 SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 38 [2018-12-01 15:18:16,668 WARN L180 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 15 [2018-12-01 15:18:16,989 INFO L134 CoverageAnalysis]: Checked inductivity of 1098 backedges. 498 proven. 45 refuted. 0 times theorem prover too weak. 555 trivial. 0 not checked. [2018-12-01 15:18:17,004 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-01 15:18:17,004 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 10 [2018-12-01 15:18:17,005 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-12-01 15:18:17,005 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-12-01 15:18:17,005 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2018-12-01 15:18:17,005 INFO L87 Difference]: Start difference. First operand 167074 states and 188540 transitions. Second operand 10 states. [2018-12-01 15:18:31,754 WARN L180 SmtUtils]: Spent 2.03 s on a formula simplification that was a NOOP. DAG size: 44 [2018-12-01 15:18:44,213 WARN L180 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 40 [2018-12-01 15:18:54,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:18:54,974 INFO L93 Difference]: Finished difference Result 345991 states and 392824 transitions. [2018-12-01 15:18:54,974 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-12-01 15:18:54,974 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 642 [2018-12-01 15:18:54,975 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:18:55,593 INFO L225 Difference]: With dead ends: 345991 [2018-12-01 15:18:55,594 INFO L226 Difference]: Without dead ends: 224253 [2018-12-01 15:18:55,681 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 665 GetRequests, 649 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 6.5s TimeCoverageRelationStatistics Valid=90, Invalid=216, Unknown=0, NotChecked=0, Total=306 [2018-12-01 15:18:55,804 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 224253 states. [2018-12-01 15:18:57,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 224253 to 220993. [2018-12-01 15:18:57,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 220993 states. [2018-12-01 15:18:57,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220993 states to 220993 states and 249783 transitions. [2018-12-01 15:18:57,953 INFO L78 Accepts]: Start accepts. Automaton has 220993 states and 249783 transitions. Word has length 642 [2018-12-01 15:18:57,953 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:18:57,953 INFO L480 AbstractCegarLoop]: Abstraction has 220993 states and 249783 transitions. [2018-12-01 15:18:57,953 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-12-01 15:18:57,953 INFO L276 IsEmpty]: Start isEmpty. Operand 220993 states and 249783 transitions. [2018-12-01 15:18:58,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 862 [2018-12-01 15:18:58,014 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:18:58,014 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, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 15:18:58,014 INFO L423 AbstractCegarLoop]: === Iteration 14 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:18:58,014 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:18:58,014 INFO L82 PathProgramCache]: Analyzing trace with hash 1262080269, now seen corresponding path program 1 times [2018-12-01 15:18:58,014 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:18:58,014 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:18:58,015 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:18:58,015 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:18:58,015 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:18:58,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:18:58,500 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 623 proven. 45 refuted. 0 times theorem prover too weak. 916 trivial. 0 not checked. [2018-12-01 15:18:58,500 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 15:18:58,500 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8af55e34-1fb0-4153-9b8a-235a463c3c4b/bin-2019/uautomizer/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-01 15:18:58,506 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:18:58,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:18:58,616 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 15:19:47,589 WARN L180 SmtUtils]: Spent 48.15 s on a formula simplification. DAG size of input: 302 DAG size of output: 58 [2018-12-01 15:19:48,165 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 1293 trivial. 0 not checked. [2018-12-01 15:19:48,180 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-01 15:19:48,180 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2018-12-01 15:19:48,181 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-01 15:19:48,181 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-01 15:19:48,181 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2018-12-01 15:19:48,181 INFO L87 Difference]: Start difference. First operand 220993 states and 249783 transitions. Second operand 8 states. [2018-12-01 15:19:53,512 WARN L180 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 69 DAG size of output: 60 [2018-12-01 15:19:54,510 WARN L180 SmtUtils]: Spent 974.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 53 [2018-12-01 15:19:55,535 WARN L180 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 55 [2018-12-01 15:20:25,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:20:25,927 INFO L93 Difference]: Finished difference Result 467224 states and 529754 transitions. [2018-12-01 15:20:25,928 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-12-01 15:20:25,928 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 861 [2018-12-01 15:20:25,928 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:20:25,930 INFO L225 Difference]: With dead ends: 467224 [2018-12-01 15:20:25,931 INFO L226 Difference]: Without dead ends: 0 [2018-12-01 15:20:26,269 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 881 GetRequests, 868 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 52.8s TimeCoverageRelationStatistics Valid=66, Invalid=144, Unknown=0, NotChecked=0, Total=210 [2018-12-01 15:20:26,269 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-01 15:20:26,269 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-01 15:20:26,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-01 15:20:26,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-01 15:20:26,271 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 861 [2018-12-01 15:20:26,271 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:20:26,271 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-01 15:20:26,271 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-01 15:20:26,271 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-01 15:20:26,271 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-01 15:20:26,276 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-01 15:20:26,555 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:26,693 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:26,767 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:26,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:26,859 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:26,981 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:27,047 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:27,160 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:27,301 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:27,540 WARN L180 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2018-12-01 15:20:27,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:27,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:27,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:27,833 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:28,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:28,106 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:28,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:28,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:28,369 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:28,370 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:28,371 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:28,378 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:28,444 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:28,444 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:28,458 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:28,458 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:28,486 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:28,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:28,529 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:28,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:28,843 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:28,843 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:29,064 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:29,137 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:29,172 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:29,265 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:29,309 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:29,309 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:29,522 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:29,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:29,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:29,708 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:29,730 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:30,244 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:30,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:30,255 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:30,324 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:30,336 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:30,389 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:30,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:30,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:30,493 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:30,533 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:30,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:30,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:30,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:30,724 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:30,747 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:30,804 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:30,860 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:30,861 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:30,861 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:30,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:31,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:31,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:31,035 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:31,035 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:31,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:31,150 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:31,394 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:31,395 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:31,395 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:31,432 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:31,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:31,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:31,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:31,677 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:31,677 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:31,677 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:31,770 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:31,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:31,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:32,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:32,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:32,210 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:32,281 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:32,282 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:32,282 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:32,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:32,551 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:32,676 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:32,745 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:32,745 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:32,745 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:32,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:32,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:32,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:32,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:32,923 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:32,959 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:33,070 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:33,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:33,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:33,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:33,286 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:33,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:33,523 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:33,672 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:33,951 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:34,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:34,186 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:34,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:34,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:34,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:34,650 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:34,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:35,193 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:35,226 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:35,354 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:35,389 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:35,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:35,663 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:35,772 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:35,861 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:36,040 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:36,277 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:36,278 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:36,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:36,598 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:36,695 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:36,716 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:36,838 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:37,139 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:37,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:37,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:37,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:38,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:38,432 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:38,432 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:38,520 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:38,610 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:38,809 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:38,810 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:38,810 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:38,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:39,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:39,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:39,418 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:39,487 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:39,602 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:39,602 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:39,603 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:39,603 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:39,603 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:39,858 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:40,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:40,337 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:40,723 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:40,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:40,871 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:41,070 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:41,473 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:41,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:41,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:41,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:42,012 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:42,039 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:42,146 WARN L180 SmtUtils]: Spent 13.95 s on a formula simplification. DAG size of input: 2096 DAG size of output: 1716 [2018-12-01 15:20:42,587 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:42,721 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:43,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:43,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:43,572 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:43,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:43,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:43,575 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:43,582 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:43,646 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:43,646 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:43,660 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:43,660 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:43,688 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:43,728 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:43,730 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:43,778 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:44,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:44,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:44,267 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:44,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:44,376 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:44,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:44,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:44,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:44,720 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:44,759 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:44,759 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:44,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:44,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:45,442 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:45,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:45,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:45,523 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:45,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:45,588 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:45,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:45,683 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:45,692 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:45,731 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:45,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:45,769 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:45,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:45,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:45,944 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:45,993 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:46,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:46,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:46,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:46,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:46,159 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:46,172 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:46,173 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:46,173 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:46,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:46,282 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:46,410 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:46,410 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:46,411 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:46,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:46,457 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:46,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:46,663 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:46,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:46,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:46,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:46,797 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:46,929 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:46,959 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:47,184 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:47,279 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:47,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:47,389 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:47,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:47,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:47,569 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:47,656 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:47,780 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:47,848 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:47,849 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:47,849 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:47,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:47,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:48,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:48,027 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:48,027 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:48,064 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:48,174 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:48,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:48,286 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:48,323 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:48,389 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:48,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:48,612 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:48,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:49,051 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:49,272 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:49,287 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:49,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:49,685 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:49,717 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:49,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:50,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:50,288 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:50,322 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:50,442 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:50,459 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:50,667 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:50,754 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:50,850 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:50,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:51,121 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:51,388 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:51,389 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:51,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:51,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:51,800 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:51,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:51,934 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:52,226 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:52,423 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:52,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:52,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:53,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:53,502 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:53,502 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:53,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:53,678 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:53,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:53,876 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:53,876 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:53,898 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:54,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:54,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:54,457 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:54,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:54,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:54,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:54,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:54,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:54,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:54,900 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:55,357 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:55,382 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:55,795 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:55,842 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:55,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:56,132 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:56,523 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:56,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:56,797 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:56,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:57,048 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:57,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:20:57,187 WARN L180 SmtUtils]: Spent 13.79 s on a formula simplification. DAG size of input: 2096 DAG size of output: 1716 [2018-12-01 15:21:15,295 WARN L180 SmtUtils]: Spent 17.92 s on a formula simplification. DAG size of input: 1696 DAG size of output: 123 [2018-12-01 15:21:42,546 WARN L180 SmtUtils]: Spent 27.17 s on a formula simplification. DAG size of input: 1775 DAG size of output: 133 [2018-12-01 15:22:06,705 WARN L180 SmtUtils]: Spent 24.14 s on a formula simplification. DAG size of input: 1700 DAG size of output: 102 [2018-12-01 15:22:27,385 WARN L180 SmtUtils]: Spent 20.57 s on a formula simplification. DAG size of input: 1799 DAG size of output: 150 [2018-12-01 15:22:51,629 WARN L180 SmtUtils]: Spent 24.23 s on a formula simplification. DAG size of input: 1700 DAG size of output: 102 [2018-12-01 15:22:51,632 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-01 15:22:51,632 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a24~0 |old(~a24~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a14~0 |old(~a14~0)|) (= ~a26~0 |old(~a26~0)|)) [2018-12-01 15:22:51,632 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-01 15:22:51,632 INFO L448 ceAbstractionStarter]: For program point L1984(lines 1984 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,632 INFO L448 ceAbstractionStarter]: For program point L1852(lines 1852 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,633 INFO L448 ceAbstractionStarter]: For program point L1819(lines 1819 1830) no Hoare annotation was computed. [2018-12-01 15:22:51,633 INFO L448 ceAbstractionStarter]: For program point L1819-2(lines 1819 1830) no Hoare annotation was computed. [2018-12-01 15:22:51,633 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1646 2572) no Hoare annotation was computed. [2018-12-01 15:22:51,633 INFO L448 ceAbstractionStarter]: For program point L1654(lines 1654 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,633 INFO L448 ceAbstractionStarter]: For program point L2514(lines 2514 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,633 INFO L448 ceAbstractionStarter]: For program point L2382(lines 2382 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,633 INFO L448 ceAbstractionStarter]: For program point L2118(lines 2118 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,633 INFO L448 ceAbstractionStarter]: For program point L2416(lines 2416 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,633 INFO L448 ceAbstractionStarter]: For program point L2317(lines 2317 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,633 INFO L448 ceAbstractionStarter]: For program point L2152(lines 2152 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,633 INFO L448 ceAbstractionStarter]: For program point L2185(lines 2185 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,633 INFO L448 ceAbstractionStarter]: For program point L2086(lines 2086 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,633 INFO L448 ceAbstractionStarter]: For program point L2020(lines 2020 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,633 INFO L448 ceAbstractionStarter]: For program point L1888(lines 1888 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,634 INFO L448 ceAbstractionStarter]: For program point L1756(lines 1756 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,634 INFO L448 ceAbstractionStarter]: For program point L1723(lines 1723 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,634 INFO L448 ceAbstractionStarter]: For program point L2318(lines 2318 2329) no Hoare annotation was computed. [2018-12-01 15:22:51,634 INFO L448 ceAbstractionStarter]: For program point L2351(lines 2351 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,634 INFO L448 ceAbstractionStarter]: For program point L2318-2(lines 2318 2329) no Hoare annotation was computed. [2018-12-01 15:22:51,634 INFO L448 ceAbstractionStarter]: For program point L2186(lines 2186 2196) no Hoare annotation was computed. [2018-12-01 15:22:51,634 INFO L448 ceAbstractionStarter]: For program point L2186-2(lines 2186 2196) no Hoare annotation was computed. [2018-12-01 15:22:51,634 INFO L448 ceAbstractionStarter]: For program point L2021(lines 2021 2030) no Hoare annotation was computed. [2018-12-01 15:22:51,634 INFO L448 ceAbstractionStarter]: For program point L2021-2(lines 2021 2030) no Hoare annotation was computed. [2018-12-01 15:22:51,634 INFO L448 ceAbstractionStarter]: For program point L1922(lines 1922 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,634 INFO L448 ceAbstractionStarter]: For program point L2517(lines 2517 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,634 INFO L448 ceAbstractionStarter]: For program point L2220(lines 2220 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,634 INFO L448 ceAbstractionStarter]: For program point L1956(lines 1956 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,634 INFO L448 ceAbstractionStarter]: For program point L1791(lines 1791 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,635 INFO L448 ceAbstractionStarter]: For program point L1659(lines 1659 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,635 INFO L448 ceAbstractionStarter]: For program point L2551(lines 2551 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,635 INFO L448 ceAbstractionStarter]: For program point L2287(lines 2287 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,635 INFO L448 ceAbstractionStarter]: For program point L1858(lines 1858 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,635 INFO L448 ceAbstractionStarter]: For program point L1792(lines 1792 1800) no Hoare annotation was computed. [2018-12-01 15:22:51,635 INFO L448 ceAbstractionStarter]: For program point L1792-2(lines 1792 1800) no Hoare annotation was computed. [2018-12-01 15:22:51,635 INFO L448 ceAbstractionStarter]: For program point L2486(lines 2486 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,635 INFO L448 ceAbstractionStarter]: For program point L2453(lines 2453 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,635 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1646 2572) no Hoare annotation was computed. [2018-12-01 15:22:51,635 INFO L448 ceAbstractionStarter]: For program point L2057(lines 2057 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,635 INFO L448 ceAbstractionStarter]: For program point L1991(lines 1991 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,635 INFO L448 ceAbstractionStarter]: For program point L1859(lines 1859 1867) no Hoare annotation was computed. [2018-12-01 15:22:51,635 INFO L448 ceAbstractionStarter]: For program point L1859-2(lines 1859 1867) no Hoare annotation was computed. [2018-12-01 15:22:51,635 INFO L448 ceAbstractionStarter]: For program point L1694(lines 1694 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,635 INFO L448 ceAbstractionStarter]: For program point L2256(lines 2256 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,636 INFO L448 ceAbstractionStarter]: For program point L2157(lines 2157 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,636 INFO L448 ceAbstractionStarter]: For program point L2422(lines 2422 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,636 INFO L448 ceAbstractionStarter]: For program point L2389(lines 2389 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,636 INFO L448 ceAbstractionStarter]: For program point L2224(lines 2224 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,636 INFO L448 ceAbstractionStarter]: For program point L2092(lines 2092 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,636 INFO L448 ceAbstractionStarter]: For program point L2125(lines 2125 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,636 INFO L448 ceAbstractionStarter]: For program point L1927(lines 1927 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,636 INFO L448 ceAbstractionStarter]: For program point L1663(lines 1663 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,636 INFO L448 ceAbstractionStarter]: For program point L2522(lines 2522 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,636 INFO L448 ceAbstractionStarter]: For program point L2390(lines 2390 2402) no Hoare annotation was computed. [2018-12-01 15:22:51,636 INFO L448 ceAbstractionStarter]: For program point L2390-2(lines 2390 2402) no Hoare annotation was computed. [2018-12-01 15:22:51,636 INFO L448 ceAbstractionStarter]: For program point L1895(lines 1895 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,637 INFO L448 ceAbstractionStarter]: For program point L1763(lines 1763 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,637 INFO L448 ceAbstractionStarter]: For program point L1730(lines 1730 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,637 INFO L448 ceAbstractionStarter]: For program point L2358(lines 2358 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,637 INFO L448 ceAbstractionStarter]: For program point L1995(lines 1995 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,637 INFO L448 ceAbstractionStarter]: For program point L2557(lines 2557 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,637 INFO L448 ceAbstractionStarter]: For program point L2491(lines 2491 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,637 INFO L448 ceAbstractionStarter]: For program point L2293(lines 2293 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,637 INFO L448 ceAbstractionStarter]: For program point L2095(lines 2095 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,638 INFO L448 ceAbstractionStarter]: For program point L1963(lines 1963 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,638 INFO L448 ceAbstractionStarter]: For program point L1831(lines 1831 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,638 INFO L448 ceAbstractionStarter]: For program point L2129(lines 2129 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,638 INFO L448 ceAbstractionStarter]: For program point L2063(lines 2063 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,638 INFO L448 ceAbstractionStarter]: For program point L1964(lines 1964 1974) no Hoare annotation was computed. [2018-12-01 15:22:51,638 INFO L448 ceAbstractionStarter]: For program point L1964-2(lines 1964 1974) no Hoare annotation was computed. [2018-12-01 15:22:51,638 INFO L448 ceAbstractionStarter]: For program point L1700(lines 1700 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,638 INFO L448 ceAbstractionStarter]: For program point L2460(lines 2460 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,638 INFO L448 ceAbstractionStarter]: For program point L2163(lines 2163 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,639 INFO L448 ceAbstractionStarter]: For program point L2031(lines 2031 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,639 INFO L448 ceAbstractionStarter]: For program point L1932(lines 1932 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,639 INFO L448 ceAbstractionStarter]: For program point L2527(lines 2527 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,639 INFO L448 ceAbstractionStarter]: For program point L2263(lines 2263 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,639 INFO L448 ceAbstractionStarter]: For program point L2197(lines 2197 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,639 INFO L448 ceAbstractionStarter]: For program point L1933(lines 1933 1944) no Hoare annotation was computed. [2018-12-01 15:22:51,639 INFO L448 ceAbstractionStarter]: For program point L1900(lines 1900 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,639 INFO L448 ceAbstractionStarter]: For program point L1933-2(lines 1933 1944) no Hoare annotation was computed. [2018-12-01 15:22:51,640 INFO L448 ceAbstractionStarter]: For program point L1801(lines 1801 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,640 INFO L448 ceAbstractionStarter]: For program point L1735(lines 1735 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,640 INFO L448 ceAbstractionStarter]: For program point L2528(lines 2528 2538) no Hoare annotation was computed. [2018-12-01 15:22:51,640 INFO L448 ceAbstractionStarter]: For program point L2528-2(lines 2528 2538) no Hoare annotation was computed. [2018-12-01 15:22:51,640 INFO L448 ceAbstractionStarter]: For program point L2429(lines 2429 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,640 INFO L448 ceAbstractionStarter]: For program point L2330(lines 2330 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,640 INFO L448 ceAbstractionStarter]: For program point L2297(lines 2297 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,640 INFO L448 ceAbstractionStarter]: For program point L2231(lines 2231 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,640 INFO L448 ceAbstractionStarter]: For program point L1868(lines 1868 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,641 INFO L448 ceAbstractionStarter]: For program point L1670(lines 1670 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,641 INFO L448 ceAbstractionStarter]: For program point L2496(lines 2496 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,641 INFO L448 ceAbstractionStarter]: For program point L2430(lines 2430 2439) no Hoare annotation was computed. [2018-12-01 15:22:51,641 INFO L448 ceAbstractionStarter]: For program point L2430-2(lines 2430 2439) no Hoare annotation was computed. [2018-12-01 15:22:51,641 INFO L448 ceAbstractionStarter]: For program point L2232(lines 2232 2243) no Hoare annotation was computed. [2018-12-01 15:22:51,641 INFO L448 ceAbstractionStarter]: For program point L2232-2(lines 2232 2243) no Hoare annotation was computed. [2018-12-01 15:22:51,641 INFO L448 ceAbstractionStarter]: For program point L1770(lines 1770 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,641 INFO L448 ceAbstractionStarter]: For program point L2563(lines 2563 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,642 INFO L448 ceAbstractionStarter]: For program point L2365(lines 2365 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,642 INFO L448 ceAbstractionStarter]: For program point L2101(lines 2101 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,642 INFO L448 ceAbstractionStarter]: For program point L2002(lines 2002 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,642 INFO L448 ceAbstractionStarter]: For program point L1837(lines 1837 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,642 INFO L448 ceAbstractionStarter]: For program point L2168(lines 2168 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,642 INFO L448 ceAbstractionStarter]: For program point L2135(lines 2135 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,642 INFO L448 ceAbstractionStarter]: For program point L2069(lines 2069 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,642 INFO L448 ceAbstractionStarter]: For program point L2334(lines 2334 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,642 INFO L448 ceAbstractionStarter]: For program point L2268(lines 2268 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,643 INFO L448 ceAbstractionStarter]: For program point L1707(lines 1707 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,643 INFO L448 ceAbstractionStarter]: For program point L2467(lines 2467 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,643 INFO L448 ceAbstractionStarter]: For program point L2302(lines 2302 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,643 INFO L448 ceAbstractionStarter]: For program point L2203(lines 2203 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,643 INFO L448 ceAbstractionStarter]: For program point L2038(lines 2038 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,643 INFO L448 ceAbstractionStarter]: For program point L1906(lines 1906 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,643 INFO L448 ceAbstractionStarter]: For program point L1807(lines 1807 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,643 INFO L448 ceAbstractionStarter]: For program point L1741(lines 1741 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,644 INFO L448 ceAbstractionStarter]: For program point L1708(lines 1708 1717) no Hoare annotation was computed. [2018-12-01 15:22:51,644 INFO L448 ceAbstractionStarter]: For program point L1708-2(lines 1708 1717) no Hoare annotation was computed. [2018-12-01 15:22:51,644 INFO L448 ceAbstractionStarter]: For program point L2105(lines 2105 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,644 INFO L448 ceAbstractionStarter]: For program point L1907(lines 1907 1915) no Hoare annotation was computed. [2018-12-01 15:22:51,644 INFO L448 ceAbstractionStarter]: For program point L1907-2(lines 1907 1915) no Hoare annotation was computed. [2018-12-01 15:22:51,644 INFO L448 ceAbstractionStarter]: For program point L2502(lines 2502 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,644 INFO L448 ceAbstractionStarter]: For program point L2403(lines 2403 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,644 INFO L448 ceAbstractionStarter]: For program point L2172(lines 2172 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,644 INFO L448 ceAbstractionStarter]: For program point L2106(lines 2106 2112) no Hoare annotation was computed. [2018-12-01 15:22:51,645 INFO L448 ceAbstractionStarter]: For program point L2106-2(lines 2106 2112) no Hoare annotation was computed. [2018-12-01 15:22:51,645 INFO L448 ceAbstractionStarter]: For program point L2007(lines 2007 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,645 INFO L448 ceAbstractionStarter]: For program point L1875(lines 1875 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,645 INFO L448 ceAbstractionStarter]: For program point L1842(lines 1842 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,645 INFO L448 ceAbstractionStarter]: For program point L1677(lines 1677 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,645 INFO L448 ceAbstractionStarter]: For program point L2404(lines 2404 2415) no Hoare annotation was computed. [2018-12-01 15:22:51,645 INFO L448 ceAbstractionStarter]: For program point L2404-2(lines 2404 2415) no Hoare annotation was computed. [2018-12-01 15:22:51,645 INFO L448 ceAbstractionStarter]: For program point L2371(lines 2371 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,646 INFO L448 ceAbstractionStarter]: For program point L2140(lines 2140 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,646 INFO L448 ceAbstractionStarter]: For program point L2074(lines 2074 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,646 INFO L448 ceAbstractionStarter]: For program point L1975(lines 1975 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,646 INFO L448 ceAbstractionStarter]: For program point L1777(lines 1777 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,646 INFO L448 ceAbstractionStarter]: For program point L2339(lines 2339 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,646 INFO L448 ceAbstractionStarter]: For program point L2075(lines 2075 2085) no Hoare annotation was computed. [2018-12-01 15:22:51,646 INFO L448 ceAbstractionStarter]: For program point L2075-2(lines 2075 2085) no Hoare annotation was computed. [2018-12-01 15:22:51,646 INFO L448 ceAbstractionStarter]: For program point L1745(lines 1745 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,646 INFO L448 ceAbstractionStarter]: For program point L2472(lines 2472 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,646 INFO L448 ceAbstractionStarter]: For program point L2340(lines 2340 2350) no Hoare annotation was computed. [2018-12-01 15:22:51,646 INFO L448 ceAbstractionStarter]: For program point L2340-2(lines 2340 2350) no Hoare annotation was computed. [2018-12-01 15:22:51,647 INFO L448 ceAbstractionStarter]: For program point L2307(lines 2307 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,647 INFO L448 ceAbstractionStarter]: For program point L2043(lines 2043 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,647 INFO L448 ceAbstractionStarter]: For program point L2010(lines 2010 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,647 INFO L448 ceAbstractionStarter]: For program point L1845(lines 1845 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,647 INFO L448 ceAbstractionStarter]: For program point L1812(lines 1812 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,647 INFO L448 ceAbstractionStarter]: For program point L2539(lines 2539 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,647 INFO L448 ceAbstractionStarter]: For program point L2440(lines 2440 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,647 INFO L448 ceAbstractionStarter]: For program point L2275(lines 2275 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,648 INFO L448 ceAbstractionStarter]: For program point L2209(lines 2209 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,648 INFO L448 ceAbstractionStarter]: For program point L1945(lines 1945 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,648 INFO L448 ceAbstractionStarter]: For program point L2210(lines 2210 2219) no Hoare annotation was computed. [2018-12-01 15:22:51,648 INFO L448 ceAbstractionStarter]: For program point L2210-2(lines 2210 2219) no Hoare annotation was computed. [2018-12-01 15:22:51,648 INFO L448 ceAbstractionStarter]: For program point L1979(lines 1979 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,648 INFO L448 ceAbstractionStarter]: For program point L1682(lines 1682 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,648 INFO L448 ceAbstractionStarter]: For program point L1649(lines 1649 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,648 INFO L448 ceAbstractionStarter]: For program point L2475(lines 2475 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,648 INFO L448 ceAbstractionStarter]: For program point L2244(lines 2244 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,649 INFO L448 ceAbstractionStarter]: For program point L2178(lines 2178 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,649 INFO L448 ceAbstractionStarter]: For program point L2145(lines 2145 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,649 INFO L448 ceAbstractionStarter]: For program point L1881(lines 1881 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,649 INFO L448 ceAbstractionStarter]: For program point L1749(lines 1749 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,649 INFO L448 ceAbstractionStarter]: For program point L1683(lines 1683 1693) no Hoare annotation was computed. [2018-12-01 15:22:51,649 INFO L448 ceAbstractionStarter]: For program point L1683-2(lines 1683 1693) no Hoare annotation was computed. [2018-12-01 15:22:51,649 INFO L448 ceAbstractionStarter]: For program point L2509(lines 2509 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,649 INFO L448 ceAbstractionStarter]: For program point L2377(lines 2377 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,649 INFO L448 ceAbstractionStarter]: For program point L2245(lines 2245 2255) no Hoare annotation was computed. [2018-12-01 15:22:51,649 INFO L448 ceAbstractionStarter]: For program point L2245-2(lines 2245 2255) no Hoare annotation was computed. [2018-12-01 15:22:51,650 INFO L448 ceAbstractionStarter]: For program point L2113(lines 2113 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,650 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1646 2572) the Hoare annotation is: (let ((.cse19 (= ~a26~0 |old(~a26~0)|)) (.cse6 (= ~a28~0 |old(~a28~0)|)) (.cse2 (< 300 |old(~a28~0)|)) (.cse0 (< 1 |old(~a24~0)|)) (.cse13 (= |old(~a24~0)| ~a24~0)) (.cse14 (= ~a14~0 |old(~a14~0)|))) (let ((.cse7 (and (<= ~a28~0 300) .cse13 (<= ~a24~0 1) .cse14)) (.cse11 (or .cse2 .cse0)) (.cse9 (= 1 |old(~a24~0)|)) (.cse10 (< 217 |old(~a26~0)|)) (.cse12 (< 222 |old(~a26~0)|)) (.cse22 (< 169 |old(~a26~0)|)) (.cse3 (forall ((v_prenex_1 Int)) (let ((.cse25 (* 9 v_prenex_1))) (or (< .cse25 0) (< 222 v_prenex_1) (< (div .cse25 10) (+ |old(~a26~0)| 554854)) (<= v_prenex_1 217))))) (.cse21 (< |old(~a24~0)| 2)) (.cse8 (< 0 (+ |old(~a14~0)| 84))) (.cse23 (< |old(~a26~0)| 125)) (.cse20 (< 599997 |old(~a28~0)|)) (.cse24 (< (+ |old(~a14~0)| 79) 0)) (.cse15 (<= (+ |old(~a26~0)| 68) 0)) (.cse17 (< 82 |old(~a26~0)|)) (.cse5 (and .cse14 .cse19 .cse13 .cse6)) (.cse18 (and (= ~a24~0 |old(~a24~0)|) .cse6 .cse14 .cse19)) (.cse16 (= 3 |old(~a24~0)|)) (.cse4 (< 124 ~a21~0)) (.cse1 (< 0 (+ |old(~a14~0)| 182)))) (and (or (<= ~a28~0 111) .cse0 .cse1 (< 111 |old(~a28~0)|)) (or (or .cse2 .cse3) .cse4 .cse5) (or (and (<= ~a26~0 |old(~a26~0)|) .cse6 .cse7) (and .cse8 (<= ~a21~0 127) .cse9 .cse10) .cse11 (< 0 (+ |old(~a28~0)| 588903)) .cse12) (or .cse8 .cse0 (and .cse13 .cse14)) (or .cse8 .cse15 .cse16 .cse4 .cse17 .cse5) (or .cse8 .cse2 .cse4 .cse18) (or .cse8 (and .cse6 .cse19) .cse4 .cse0) (or .cse20 .cse16 .cse4 .cse21 .cse18) (or .cse8 .cse11 .cse7) (or (and .cse6 .cse7 .cse19) .cse11 .cse22) (or .cse20 .cse5 .cse4 .cse0 (and .cse9 (<= |old(~a28~0)| 37) .cse10) .cse23) (or .cse20 .cse4 .cse5 .cse1) (or .cse15 (or .cse0 .cse22) (and .cse13 .cse6 .cse14 .cse19)) (or .cse5 .cse8 .cse15 .cse20 .cse4 .cse12) (or .cse15 .cse5 .cse2 .cse4 .cse22) (or .cse8 .cse20 .cse3 .cse4 .cse5) (or .cse24 .cse20 .cse3 .cse4 .cse21 .cse5) (or .cse8 .cse18 .cse16 .cse4 .cse23) (or .cse20 (or .cse24 .cse15 .cse4 .cse17) .cse5) (or .cse18 .cse16 .cse4 .cse1)))) [2018-12-01 15:22:51,650 INFO L448 ceAbstractionStarter]: For program point L1916(lines 1916 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,650 INFO L448 ceAbstractionStarter]: For program point L1784(lines 1784 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,650 INFO L448 ceAbstractionStarter]: For program point L1718(lines 1718 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,651 INFO L448 ceAbstractionStarter]: For program point L2544(lines 2544 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,651 INFO L448 ceAbstractionStarter]: For program point L2313(lines 2313 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,651 INFO L448 ceAbstractionStarter]: For program point L2016(lines 2016 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,651 INFO L448 ceAbstractionStarter]: For program point L1950(lines 1950 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,651 INFO L448 ceAbstractionStarter]: For program point L1818(lines 1818 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,651 INFO L448 ceAbstractionStarter]: For program point L2446(lines 2446 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,651 INFO L448 ceAbstractionStarter]: For program point L2479(lines 2479 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,651 INFO L448 ceAbstractionStarter]: For program point L2281(lines 2281 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,651 INFO L448 ceAbstractionStarter]: For program point L2050(lines 2050 2570) no Hoare annotation was computed. [2018-12-01 15:22:51,651 INFO L448 ceAbstractionStarter]: For program point L762(lines 762 770) no Hoare annotation was computed. [2018-12-01 15:22:51,652 INFO L448 ceAbstractionStarter]: For program point L762-2(lines 762 770) no Hoare annotation was computed. [2018-12-01 15:22:51,652 INFO L448 ceAbstractionStarter]: For program point L1291(lines 1291 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,652 INFO L448 ceAbstractionStarter]: For program point L1159(lines 1159 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,652 INFO L448 ceAbstractionStarter]: For program point L565(lines 565 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,652 INFO L448 ceAbstractionStarter]: For program point L1556(lines 1556 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,652 INFO L448 ceAbstractionStarter]: For program point L1490(lines 1490 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,652 INFO L448 ceAbstractionStarter]: For program point L433(lines 433 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,652 INFO L448 ceAbstractionStarter]: For program point L1424(lines 1424 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,652 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,652 INFO L448 ceAbstractionStarter]: For program point L301(lines 301 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,653 INFO L448 ceAbstractionStarter]: For program point L169-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,653 INFO L448 ceAbstractionStarter]: For program point L103-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,653 INFO L448 ceAbstractionStarter]: For program point L1094(lines 1094 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,653 INFO L448 ceAbstractionStarter]: For program point L37-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,653 INFO L448 ceAbstractionStarter]: For program point L1028(lines 1028 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,653 INFO L448 ceAbstractionStarter]: For program point L698(lines 698 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,653 INFO L448 ceAbstractionStarter]: For program point L368(lines 368 377) no Hoare annotation was computed. [2018-12-01 15:22:51,653 INFO L448 ceAbstractionStarter]: For program point L1359(lines 1359 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,653 INFO L448 ceAbstractionStarter]: For program point L368-2(lines 368 377) no Hoare annotation was computed. [2018-12-01 15:22:51,653 INFO L448 ceAbstractionStarter]: For program point L170(line 170) no Hoare annotation was computed. [2018-12-01 15:22:51,654 INFO L448 ceAbstractionStarter]: For program point L104(line 104) no Hoare annotation was computed. [2018-12-01 15:22:51,654 INFO L448 ceAbstractionStarter]: For program point L38(line 38) no Hoare annotation was computed. [2018-12-01 15:22:51,654 INFO L448 ceAbstractionStarter]: For program point L831(lines 831 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,654 INFO L448 ceAbstractionStarter]: For program point L898(lines 898 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,654 INFO L448 ceAbstractionStarter]: For program point L634(lines 634 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,654 INFO L448 ceAbstractionStarter]: For program point L502(lines 502 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,654 INFO L448 ceAbstractionStarter]: For program point L238(lines 238 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,654 INFO L448 ceAbstractionStarter]: For program point L172-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,654 INFO L448 ceAbstractionStarter]: For program point L106-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,654 INFO L448 ceAbstractionStarter]: For program point L40-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,654 INFO L448 ceAbstractionStarter]: For program point L899(lines 899 908) no Hoare annotation was computed. [2018-12-01 15:22:51,655 INFO L448 ceAbstractionStarter]: For program point L899-2(lines 899 908) no Hoare annotation was computed. [2018-12-01 15:22:51,655 INFO L448 ceAbstractionStarter]: For program point L1626(lines 1626 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,655 INFO L448 ceAbstractionStarter]: For program point L1428(lines 1428 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,655 INFO L448 ceAbstractionStarter]: For program point L173(line 173) no Hoare annotation was computed. [2018-12-01 15:22:51,655 INFO L448 ceAbstractionStarter]: For program point L107(line 107) no Hoare annotation was computed. [2018-12-01 15:22:51,655 INFO L448 ceAbstractionStarter]: For program point L41(line 41) no Hoare annotation was computed. [2018-12-01 15:22:51,655 INFO L448 ceAbstractionStarter]: For program point L966(lines 966 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,655 INFO L448 ceAbstractionStarter]: For program point L570(lines 570 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,655 INFO L448 ceAbstractionStarter]: For program point L1429(lines 1429 1439) no Hoare annotation was computed. [2018-12-01 15:22:51,655 INFO L448 ceAbstractionStarter]: For program point L1429-2(lines 1429 1439) no Hoare annotation was computed. [2018-12-01 15:22:51,655 INFO L448 ceAbstractionStarter]: For program point L306(lines 306 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,655 INFO L448 ceAbstractionStarter]: For program point L1297(lines 1297 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,656 INFO L448 ceAbstractionStarter]: For program point L1231(lines 1231 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,656 INFO L448 ceAbstractionStarter]: For program point L703(lines 703 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,656 INFO L448 ceAbstractionStarter]: For program point L439(lines 439 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,656 INFO L448 ceAbstractionStarter]: For program point L1364(lines 1364 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,656 INFO L448 ceAbstractionStarter]: For program point L175-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,656 INFO L448 ceAbstractionStarter]: For program point L1166(lines 1166 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,656 INFO L448 ceAbstractionStarter]: For program point L109-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,656 INFO L448 ceAbstractionStarter]: For program point L1100(lines 1100 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,656 INFO L448 ceAbstractionStarter]: For program point L43-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,656 INFO L448 ceAbstractionStarter]: For program point L1034(lines 1034 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,656 INFO L448 ceAbstractionStarter]: For program point L1563(lines 1563 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,656 INFO L448 ceAbstractionStarter]: For program point L1497(lines 1497 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,657 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1376) no Hoare annotation was computed. [2018-12-01 15:22:51,657 INFO L448 ceAbstractionStarter]: For program point L1365-2(lines 1365 1376) no Hoare annotation was computed. [2018-12-01 15:22:51,657 INFO L448 ceAbstractionStarter]: For program point L176(line 176) no Hoare annotation was computed. [2018-12-01 15:22:51,657 INFO L448 ceAbstractionStarter]: For program point L110(line 110) no Hoare annotation was computed. [2018-12-01 15:22:51,657 INFO L448 ceAbstractionStarter]: For program point L44(line 44) no Hoare annotation was computed. [2018-12-01 15:22:51,657 INFO L448 ceAbstractionStarter]: For program point L837(lines 837 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,657 INFO L448 ceAbstractionStarter]: For program point L771(lines 771 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,657 INFO L448 ceAbstractionStarter]: For program point L507(lines 507 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,657 INFO L448 ceAbstractionStarter]: For program point L243(lines 243 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,657 INFO L448 ceAbstractionStarter]: For program point L838(lines 838 846) no Hoare annotation was computed. [2018-12-01 15:22:51,657 INFO L448 ceAbstractionStarter]: For program point L838-2(lines 838 846) no Hoare annotation was computed. [2018-12-01 15:22:51,658 INFO L448 ceAbstractionStarter]: For program point L640(lines 640 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,658 INFO L448 ceAbstractionStarter]: For program point L178-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,658 INFO L448 ceAbstractionStarter]: For program point L112-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,658 INFO L448 ceAbstractionStarter]: For program point L46-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,658 INFO L448 ceAbstractionStarter]: For program point L1632(lines 1632 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,658 INFO L448 ceAbstractionStarter]: For program point L179(line 179) no Hoare annotation was computed. [2018-12-01 15:22:51,658 INFO L448 ceAbstractionStarter]: For program point L113(line 113) no Hoare annotation was computed. [2018-12-01 15:22:51,658 INFO L448 ceAbstractionStarter]: For program point L47(line 47) no Hoare annotation was computed. [2018-12-01 15:22:51,658 INFO L448 ceAbstractionStarter]: For program point L972(lines 972 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,658 INFO L448 ceAbstractionStarter]: For program point L576(lines 576 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,658 INFO L448 ceAbstractionStarter]: For program point L378(lines 378 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,659 INFO L448 ceAbstractionStarter]: For program point L1303(lines 1303 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,659 INFO L448 ceAbstractionStarter]: For program point L1237(lines 1237 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,659 INFO L448 ceAbstractionStarter]: For program point L709(lines 709 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,659 INFO L448 ceAbstractionStarter]: For program point L313(lines 313 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,659 INFO L448 ceAbstractionStarter]: For program point L181-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,659 INFO L448 ceAbstractionStarter]: For program point L1172(lines 1172 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,659 INFO L448 ceAbstractionStarter]: For program point L115-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,659 INFO L448 ceAbstractionStarter]: For program point L1106(lines 1106 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,659 INFO L448 ceAbstractionStarter]: For program point L49-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,659 INFO L448 ceAbstractionStarter]: For program point L1040(lines 1040 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,659 INFO L448 ceAbstractionStarter]: For program point L776(lines 776 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,659 INFO L448 ceAbstractionStarter]: For program point L710(lines 710 718) no Hoare annotation was computed. [2018-12-01 15:22:51,659 INFO L448 ceAbstractionStarter]: For program point L710-2(lines 710 718) no Hoare annotation was computed. [2018-12-01 15:22:51,660 INFO L448 ceAbstractionStarter]: For program point L446(lines 446 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,660 INFO L448 ceAbstractionStarter]: For program point L182(line 182) no Hoare annotation was computed. [2018-12-01 15:22:51,660 INFO L448 ceAbstractionStarter]: For program point L116(line 116) no Hoare annotation was computed. [2018-12-01 15:22:51,660 INFO L448 ceAbstractionStarter]: For program point L50(line 50) no Hoare annotation was computed. [2018-12-01 15:22:51,660 INFO L448 ceAbstractionStarter]: For program point L975(lines 975 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,660 INFO L448 ceAbstractionStarter]: For program point L909(lines 909 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,660 INFO L448 ceAbstractionStarter]: For program point L1636(lines 1636 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,660 INFO L448 ceAbstractionStarter]: For program point L1570(lines 1570 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,660 INFO L448 ceAbstractionStarter]: For program point L1504(lines 1504 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,660 INFO L448 ceAbstractionStarter]: For program point L1306(lines 1306 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,660 INFO L448 ceAbstractionStarter]: For program point L249(lines 249 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,660 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,661 INFO L448 ceAbstractionStarter]: For program point L514(lines 514 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,661 INFO L448 ceAbstractionStarter]: For program point L184-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,661 INFO L448 ceAbstractionStarter]: For program point L118-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,661 INFO L448 ceAbstractionStarter]: For program point L52-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,661 INFO L448 ceAbstractionStarter]: For program point L647(lines 647 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,661 INFO L448 ceAbstractionStarter]: For program point L1440(lines 1440 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,661 INFO L448 ceAbstractionStarter]: For program point L185(line 185) no Hoare annotation was computed. [2018-12-01 15:22:51,661 INFO L448 ceAbstractionStarter]: For program point L119(line 119) no Hoare annotation was computed. [2018-12-01 15:22:51,661 INFO L448 ceAbstractionStarter]: For program point L53(line 53) no Hoare annotation was computed. [2018-12-01 15:22:51,661 INFO L448 ceAbstractionStarter]: For program point L1044(lines 1044 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,661 INFO L448 ceAbstractionStarter]: For program point L582(lines 582 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,661 INFO L448 ceAbstractionStarter]: For program point L913(lines 913 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,661 INFO L448 ceAbstractionStarter]: For program point L847(lines 847 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,662 INFO L448 ceAbstractionStarter]: For program point L781(lines 781 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,662 INFO L448 ceAbstractionStarter]: For program point L1574(lines 1574 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,662 INFO L448 ceAbstractionStarter]: For program point L451(lines 451 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,662 INFO L448 ceAbstractionStarter]: For program point L385(lines 385 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,662 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,662 INFO L448 ceAbstractionStarter]: For program point L1244(lines 1244 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,662 INFO L448 ceAbstractionStarter]: For program point L187-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,662 INFO L448 ceAbstractionStarter]: For program point L121-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,662 INFO L448 ceAbstractionStarter]: For program point L55-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,662 INFO L448 ceAbstractionStarter]: For program point L848(lines 848 858) no Hoare annotation was computed. [2018-12-01 15:22:51,662 INFO L448 ceAbstractionStarter]: For program point L848-2(lines 848 858) no Hoare annotation was computed. [2018-12-01 15:22:51,662 INFO L448 ceAbstractionStarter]: For program point L1575(lines 1575 1581) no Hoare annotation was computed. [2018-12-01 15:22:51,662 INFO L448 ceAbstractionStarter]: For program point L1575-2(lines 1575 1581) no Hoare annotation was computed. [2018-12-01 15:22:51,662 INFO L448 ceAbstractionStarter]: For program point L1377(lines 1377 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,662 INFO L448 ceAbstractionStarter]: For program point L188(line 188) no Hoare annotation was computed. [2018-12-01 15:22:51,663 INFO L448 ceAbstractionStarter]: For program point L1179(lines 1179 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,663 INFO L448 ceAbstractionStarter]: For program point L122(line 122) no Hoare annotation was computed. [2018-12-01 15:22:51,663 INFO L448 ceAbstractionStarter]: For program point L1113(lines 1113 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,663 INFO L448 ceAbstractionStarter]: For program point L56(line 56) no Hoare annotation was computed. [2018-12-01 15:22:51,663 INFO L448 ceAbstractionStarter]: For program point L981(lines 981 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,663 INFO L448 ceAbstractionStarter]: For program point L1510(lines 1510 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,663 INFO L448 ceAbstractionStarter]: For program point L1444(lines 1444 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,663 INFO L444 ceAbstractionStarter]: At program point L1643(line 1643) the Hoare annotation is: (let ((.cse18 (< 300 |old(~a28~0)|)) (.cse10 (< 1 |old(~a24~0)|))) (let ((.cse19 (= ~a26~0 |old(~a26~0)|)) (.cse12 (= ~a28~0 |old(~a28~0)|)) (.cse21 (= |old(~a24~0)| ~a24~0)) (.cse22 (= ~a14~0 |old(~a14~0)|)) (.cse3 (< 124 ~a21~0)) (.cse16 (or .cse18 .cse10))) (let ((.cse9 (or .cse3 .cse16)) (.cse14 (<= ~a26~0 217)) (.cse15 (<= (+ ~a14~0 84) 0)) (.cse8 (not (= 1 ~a24~0))) (.cse6 (< 0 (+ ~a14~0 182))) (.cse7 (< 37 ~a28~0)) (.cse5 (+ ~a26~0 68)) (.cse4 (< |old(~a26~0)| 125)) (.cse13 (and (<= ~a28~0 300) .cse21 (<= ~a24~0 1) .cse22)) (.cse11 (< 0 (+ |old(~a14~0)| 182))) (.cse17 (< 222 |old(~a26~0)|)) (.cse24 (< 169 |old(~a26~0)|)) (.cse23 (< |old(~a24~0)| 2)) (.cse20 (< 599997 |old(~a28~0)|)) (.cse27 (< (+ |old(~a14~0)| 79) 0)) (.cse1 (< 0 (+ |old(~a14~0)| 84))) (.cse25 (<= (+ |old(~a26~0)| 68) 0)) (.cse2 (= 3 |old(~a24~0)|)) (.cse28 (< 82 |old(~a26~0)|)) (.cse0 (and .cse22 .cse19 .cse21 .cse12)) (.cse26 (forall ((v_prenex_1 Int)) (let ((.cse29 (* 9 v_prenex_1))) (or (< .cse29 0) (< 222 v_prenex_1) (< (div .cse29 10) (+ |old(~a26~0)| 554854)) (<= v_prenex_1 217)))))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or (or (< 124 ~a26~0) (<= .cse5 0) .cse6 .cse7 .cse8) .cse9) (or (<= ~a28~0 111) .cse10 .cse11 (< 111 |old(~a28~0)|)) (or .cse0 .cse2 .cse3 .cse11) (or (and (<= ~a26~0 |old(~a26~0)|) .cse12 .cse13 (or (< 127 ~a21~0) .cse14 .cse15 .cse8)) .cse16 (< 0 (+ |old(~a28~0)| 588903)) .cse17) (or .cse9 (or .cse14 .cse7 .cse15 .cse8)) (or .cse18 .cse2 .cse3 (or (not (= calculate_output_~input 6)) (not (= 2 ~a24~0)) .cse6 .cse7 (< 0 .cse5))) (or .cse1 (or .cse3 .cse10) (and .cse19 .cse12)) (or .cse20 .cse3 .cse10 .cse0 .cse4) (or .cse1 .cse10 (and .cse21 .cse22)) (or .cse20 .cse0 .cse2 .cse3 .cse23) (or .cse1 .cse16 .cse13) (or (and .cse12 .cse13 .cse19) .cse16 .cse24) (or .cse20 .cse3 .cse0 .cse11) (or .cse25 (or .cse10 .cse24) (and .cse21 .cse12 .cse22 .cse19)) (or .cse1 .cse25 .cse20 .cse0 .cse3 .cse17) (or .cse25 .cse0 .cse18 .cse3 .cse24) (or .cse1 .cse20 .cse26 .cse3 .cse0) (or .cse27 .cse20 .cse26 .cse3 .cse23 .cse0) (or .cse1 .cse18 .cse0 .cse3) (or .cse20 (or .cse27 .cse25 .cse3 .cse28) .cse0) (or .cse1 .cse25 .cse2 .cse3 .cse0 .cse28) (or .cse0 (or .cse18 .cse26) .cse3))))) [2018-12-01 15:22:51,664 INFO L448 ceAbstractionStarter]: For program point L1643-1(line 1643) no Hoare annotation was computed. [2018-12-01 15:22:51,664 INFO L448 ceAbstractionStarter]: For program point L1313(lines 1313 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,664 INFO L448 ceAbstractionStarter]: For program point L256(lines 256 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,664 INFO L448 ceAbstractionStarter]: For program point L190-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,664 INFO L448 ceAbstractionStarter]: For program point L124-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,664 INFO L448 ceAbstractionStarter]: For program point L58-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,664 INFO L448 ceAbstractionStarter]: For program point L719(lines 719 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,664 INFO L448 ceAbstractionStarter]: For program point L653(lines 653 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,664 INFO L448 ceAbstractionStarter]: For program point L587(lines 587 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,664 INFO L448 ceAbstractionStarter]: For program point L521(lines 521 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,664 INFO L448 ceAbstractionStarter]: For program point L323(lines 323 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,664 INFO L448 ceAbstractionStarter]: For program point L191(line 191) no Hoare annotation was computed. [2018-12-01 15:22:51,664 INFO L448 ceAbstractionStarter]: For program point L125(line 125) no Hoare annotation was computed. [2018-12-01 15:22:51,664 INFO L448 ceAbstractionStarter]: For program point L59(line 59) no Hoare annotation was computed. [2018-12-01 15:22:51,664 INFO L448 ceAbstractionStarter]: For program point L1050(lines 1050 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,664 INFO L448 ceAbstractionStarter]: For program point L522(lines 522 531) no Hoare annotation was computed. [2018-12-01 15:22:51,665 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 24 1644) the Hoare annotation is: (let ((.cse17 (= ~a28~0 |old(~a28~0)|)) (.cse18 (= ~a26~0 |old(~a26~0)|)) (.cse7 (< 169 |old(~a26~0)|)) (.cse2 (< 300 |old(~a28~0)|)) (.cse0 (< 1 |old(~a24~0)|)) (.cse9 (= |old(~a24~0)| ~a24~0)) (.cse10 (= ~a14~0 |old(~a14~0)|))) (let ((.cse16 (and (<= ~a28~0 300) .cse9 (<= ~a24~0 1) .cse10)) (.cse15 (or .cse2 .cse0)) (.cse20 (or .cse0 .cse7)) (.cse19 (< 222 |old(~a26~0)|)) (.cse21 (< |old(~a26~0)| 125)) (.cse22 (< (+ |old(~a14~0)| 79) 0)) (.cse12 (< 599997 |old(~a28~0)|)) (.cse3 (forall ((v_prenex_1 Int)) (let ((.cse24 (* 9 v_prenex_1))) (or (< .cse24 0) (< 222 v_prenex_1) (< (div .cse24 10) (+ |old(~a26~0)| 554854)) (<= v_prenex_1 217))))) (.cse14 (< |old(~a24~0)| 2)) (.cse11 (and (= ~a24~0 |old(~a24~0)|) .cse17 .cse10 .cse18)) (.cse1 (< 0 (+ |old(~a14~0)| 182))) (.cse8 (< 0 (+ |old(~a14~0)| 84))) (.cse6 (<= (+ |old(~a26~0)| 68) 0)) (.cse13 (= 3 |old(~a24~0)|)) (.cse4 (< 124 ~a21~0)) (.cse5 (and .cse10 .cse18 .cse9 .cse17)) (.cse23 (< 82 |old(~a26~0)|))) (and (or (<= ~a28~0 111) .cse0 .cse1 (< 111 |old(~a28~0)|)) (or (or .cse2 .cse3) .cse4 .cse5) (or .cse6 .cse2 .cse4 .cse5 .cse7) (or .cse8 .cse0 (and .cse9 .cse10)) (or .cse8 .cse2 .cse4 .cse11) (or .cse12 .cse11 .cse13 .cse4 .cse14) (or .cse8 .cse15 .cse16) (or (and .cse17 .cse16 .cse18) .cse15 .cse7) (or (and (<= ~a26~0 |old(~a26~0)|) .cse17 .cse16) .cse15 (< 0 (+ |old(~a28~0)| 588903)) .cse19) (or .cse8 (and .cse17 .cse18) (or .cse20 .cse4)) (or .cse12 .cse4 .cse5 .cse1) (or .cse6 .cse20 (and .cse9 .cse17 .cse10 .cse18)) (or .cse8 .cse6 .cse12 .cse5 .cse4 .cse19) (or .cse8 .cse12 .cse3 .cse4 .cse5) (or .cse12 .cse5 .cse4 .cse0 .cse21) (or .cse8 .cse11 .cse13 .cse4 .cse21) (or .cse12 (or .cse22 .cse6 .cse4 .cse23) .cse5) (or .cse22 .cse12 .cse5 .cse3 .cse4 .cse14) (or .cse11 .cse13 .cse4 .cse1) (or .cse8 .cse6 .cse13 .cse4 .cse5 .cse23)))) [2018-12-01 15:22:51,665 INFO L448 ceAbstractionStarter]: For program point L522-2(lines 522 531) no Hoare annotation was computed. [2018-12-01 15:22:51,665 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,665 INFO L448 ceAbstractionStarter]: For program point L919(lines 919 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,665 INFO L448 ceAbstractionStarter]: For program point L787(lines 787 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,665 INFO L448 ceAbstractionStarter]: For program point L193-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,665 INFO L448 ceAbstractionStarter]: For program point L1184(lines 1184 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,665 INFO L448 ceAbstractionStarter]: For program point L127-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,665 INFO L448 ceAbstractionStarter]: For program point L61-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,665 INFO L448 ceAbstractionStarter]: For program point L920(lines 920 929) no Hoare annotation was computed. [2018-12-01 15:22:51,666 INFO L448 ceAbstractionStarter]: For program point L920-2(lines 920 929) no Hoare annotation was computed. [2018-12-01 15:22:51,666 INFO L448 ceAbstractionStarter]: For program point L1515(lines 1515 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,666 INFO L448 ceAbstractionStarter]: For program point L458(lines 458 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,666 INFO L448 ceAbstractionStarter]: For program point L392(lines 392 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,666 INFO L448 ceAbstractionStarter]: For program point L1383(lines 1383 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,666 INFO L448 ceAbstractionStarter]: For program point L1317(lines 1317 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,666 INFO L448 ceAbstractionStarter]: For program point L194(line 194) no Hoare annotation was computed. [2018-12-01 15:22:51,666 INFO L448 ceAbstractionStarter]: For program point L1185(lines 1185 1196) no Hoare annotation was computed. [2018-12-01 15:22:51,666 INFO L448 ceAbstractionStarter]: For program point L128(line 128) no Hoare annotation was computed. [2018-12-01 15:22:51,666 INFO L448 ceAbstractionStarter]: For program point L1119(lines 1119 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,666 INFO L448 ceAbstractionStarter]: For program point L1185-2(lines 1185 1196) no Hoare annotation was computed. [2018-12-01 15:22:51,666 INFO L448 ceAbstractionStarter]: For program point L62(line 62) no Hoare annotation was computed. [2018-12-01 15:22:51,666 INFO L448 ceAbstractionStarter]: For program point L1582(lines 1582 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,666 INFO L448 ceAbstractionStarter]: For program point L988(lines 988 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,666 INFO L448 ceAbstractionStarter]: For program point L1451(lines 1451 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,666 INFO L448 ceAbstractionStarter]: For program point L262(lines 262 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,667 INFO L448 ceAbstractionStarter]: For program point L196-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,667 INFO L448 ceAbstractionStarter]: For program point L130-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,667 INFO L448 ceAbstractionStarter]: For program point L64-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,667 INFO L448 ceAbstractionStarter]: For program point L725(lines 725 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,667 INFO L448 ceAbstractionStarter]: For program point L197(line 197) no Hoare annotation was computed. [2018-12-01 15:22:51,667 INFO L448 ceAbstractionStarter]: For program point L131(line 131) no Hoare annotation was computed. [2018-12-01 15:22:51,667 INFO L448 ceAbstractionStarter]: For program point L65(line 65) no Hoare annotation was computed. [2018-12-01 15:22:51,667 INFO L448 ceAbstractionStarter]: For program point L1056(lines 1056 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,667 INFO L448 ceAbstractionStarter]: For program point L726(lines 726 736) no Hoare annotation was computed. [2018-12-01 15:22:51,667 INFO L448 ceAbstractionStarter]: For program point L660(lines 660 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,667 INFO L448 ceAbstractionStarter]: For program point L726-2(lines 726 736) no Hoare annotation was computed. [2018-12-01 15:22:51,667 INFO L448 ceAbstractionStarter]: For program point L594(lines 594 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,667 INFO L448 ceAbstractionStarter]: For program point L330(lines 330 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,667 INFO L448 ceAbstractionStarter]: For program point L1255(lines 1255 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,668 INFO L448 ceAbstractionStarter]: For program point L859(lines 859 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,668 INFO L448 ceAbstractionStarter]: For program point L793(lines 793 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,668 INFO L448 ceAbstractionStarter]: For program point L463(lines 463 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,668 INFO L448 ceAbstractionStarter]: For program point L1322(lines 1322 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,668 INFO L448 ceAbstractionStarter]: For program point L199-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,668 INFO L448 ceAbstractionStarter]: For program point L133-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,668 INFO L448 ceAbstractionStarter]: For program point L67-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,668 INFO L448 ceAbstractionStarter]: For program point L1587(lines 1587 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,668 INFO L448 ceAbstractionStarter]: For program point L1521(lines 1521 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,668 INFO L448 ceAbstractionStarter]: For program point L1389(lines 1389 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,668 INFO L448 ceAbstractionStarter]: For program point L266(lines 266 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,668 INFO L448 ceAbstractionStarter]: For program point L200(line 200) no Hoare annotation was computed. [2018-12-01 15:22:51,668 INFO L448 ceAbstractionStarter]: For program point L134(line 134) no Hoare annotation was computed. [2018-12-01 15:22:51,668 INFO L448 ceAbstractionStarter]: For program point L1125(lines 1125 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,669 INFO L448 ceAbstractionStarter]: For program point L68(line 68) no Hoare annotation was computed. [2018-12-01 15:22:51,669 INFO L448 ceAbstractionStarter]: For program point L399(lines 399 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,669 INFO L448 ceAbstractionStarter]: For program point L532(lines 532 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,669 INFO L448 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 149) no Hoare annotation was computed. [2018-12-01 15:22:51,669 INFO L448 ceAbstractionStarter]: For program point L1457(lines 1457 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,669 INFO L448 ceAbstractionStarter]: For program point L202-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,669 INFO L448 ceAbstractionStarter]: For program point L136-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,669 INFO L448 ceAbstractionStarter]: For program point L70-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,669 INFO L448 ceAbstractionStarter]: For program point L995(lines 995 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,669 INFO L448 ceAbstractionStarter]: For program point L599(lines 599 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,669 INFO L448 ceAbstractionStarter]: For program point L1590(lines 1590 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,669 INFO L448 ceAbstractionStarter]: For program point L335(lines 335 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,669 INFO L448 ceAbstractionStarter]: For program point L203(line 203) no Hoare annotation was computed. [2018-12-01 15:22:51,669 INFO L448 ceAbstractionStarter]: For program point L137(line 137) no Hoare annotation was computed. [2018-12-01 15:22:51,669 INFO L448 ceAbstractionStarter]: For program point L71(line 71) no Hoare annotation was computed. [2018-12-01 15:22:51,669 INFO L448 ceAbstractionStarter]: For program point L930(lines 930 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,669 INFO L448 ceAbstractionStarter]: For program point L600(lines 600 605) no Hoare annotation was computed. [2018-12-01 15:22:51,670 INFO L448 ceAbstractionStarter]: For program point L600-2(lines 600 605) no Hoare annotation was computed. [2018-12-01 15:22:51,670 INFO L448 ceAbstractionStarter]: For program point L1525(lines 1525 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,670 INFO L448 ceAbstractionStarter]: For program point L468(lines 468 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,670 INFO L448 ceAbstractionStarter]: For program point L1063(lines 1063 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,670 INFO L448 ceAbstractionStarter]: For program point L865(lines 865 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,670 INFO L448 ceAbstractionStarter]: For program point L667(lines 667 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,670 INFO L448 ceAbstractionStarter]: For program point L535(lines 535 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,670 INFO L448 ceAbstractionStarter]: For program point L1328(lines 1328 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,670 INFO L448 ceAbstractionStarter]: For program point L1262(lines 1262 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,670 INFO L448 ceAbstractionStarter]: For program point L205-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,670 INFO L448 ceAbstractionStarter]: For program point L139-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,670 INFO L448 ceAbstractionStarter]: For program point L1130(lines 1130 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,670 INFO L448 ceAbstractionStarter]: For program point L73-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,670 INFO L448 ceAbstractionStarter]: For program point L800(lines 800 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,670 INFO L448 ceAbstractionStarter]: For program point L1395(lines 1395 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,670 INFO L448 ceAbstractionStarter]: For program point L1329(lines 1329 1338) no Hoare annotation was computed. [2018-12-01 15:22:51,670 INFO L448 ceAbstractionStarter]: For program point L1329-2(lines 1329 1338) no Hoare annotation was computed. [2018-12-01 15:22:51,670 INFO L448 ceAbstractionStarter]: For program point L206(line 206) no Hoare annotation was computed. [2018-12-01 15:22:51,670 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,670 INFO L448 ceAbstractionStarter]: For program point L140(line 140) no Hoare annotation was computed. [2018-12-01 15:22:51,670 INFO L448 ceAbstractionStarter]: For program point L74(line 74) no Hoare annotation was computed. [2018-12-01 15:22:51,670 INFO L448 ceAbstractionStarter]: For program point L999(lines 999 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,670 INFO L448 ceAbstractionStarter]: For program point L1462(lines 1462 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,670 INFO L448 ceAbstractionStarter]: For program point L405(lines 405 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,670 INFO L448 ceAbstractionStarter]: For program point L1396(lines 1396 1405) no Hoare annotation was computed. [2018-12-01 15:22:51,670 INFO L448 ceAbstractionStarter]: For program point L1396-2(lines 1396 1405) no Hoare annotation was computed. [2018-12-01 15:22:51,670 INFO L448 ceAbstractionStarter]: For program point L273(lines 273 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,671 INFO L448 ceAbstractionStarter]: For program point L1595(lines 1595 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,671 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 415) no Hoare annotation was computed. [2018-12-01 15:22:51,671 INFO L448 ceAbstractionStarter]: For program point L406-2(lines 406 415) no Hoare annotation was computed. [2018-12-01 15:22:51,671 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 286) no Hoare annotation was computed. [2018-12-01 15:22:51,671 INFO L448 ceAbstractionStarter]: For program point L274-2(lines 274 286) no Hoare annotation was computed. [2018-12-01 15:22:51,671 INFO L448 ceAbstractionStarter]: For program point L142-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,671 INFO L448 ceAbstractionStarter]: For program point L76-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,671 INFO L448 ceAbstractionStarter]: For program point L935(lines 935 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,671 INFO L448 ceAbstractionStarter]: For program point L737(lines 737 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,671 INFO L448 ceAbstractionStarter]: For program point L1596(lines 1596 1607) no Hoare annotation was computed. [2018-12-01 15:22:51,671 INFO L448 ceAbstractionStarter]: For program point L1596-2(lines 1596 1607) no Hoare annotation was computed. [2018-12-01 15:22:51,671 INFO L448 ceAbstractionStarter]: For program point L143(line 143) no Hoare annotation was computed. [2018-12-01 15:22:51,671 INFO L448 ceAbstractionStarter]: For program point L77(line 77) no Hoare annotation was computed. [2018-12-01 15:22:51,671 INFO L448 ceAbstractionStarter]: For program point L606(lines 606 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,671 INFO L448 ceAbstractionStarter]: For program point L1531(lines 1531 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,671 INFO L448 ceAbstractionStarter]: For program point L342(lines 342 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,671 INFO L448 ceAbstractionStarter]: For program point L1267(lines 1267 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,671 INFO L448 ceAbstractionStarter]: For program point L1135(lines 1135 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,671 INFO L448 ceAbstractionStarter]: For program point L1069(lines 1069 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,671 INFO L448 ceAbstractionStarter]: For program point L871(lines 871 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,671 INFO L448 ceAbstractionStarter]: For program point L673(lines 673 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,671 INFO L448 ceAbstractionStarter]: For program point L607(lines 607 617) no Hoare annotation was computed. [2018-12-01 15:22:51,671 INFO L448 ceAbstractionStarter]: For program point L541(lines 541 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,671 INFO L448 ceAbstractionStarter]: For program point L607-2(lines 607 617) no Hoare annotation was computed. [2018-12-01 15:22:51,671 INFO L448 ceAbstractionStarter]: For program point L475(lines 475 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,671 INFO L448 ceAbstractionStarter]: For program point L1202(lines 1202 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,671 INFO L448 ceAbstractionStarter]: For program point L145-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,672 INFO L448 ceAbstractionStarter]: For program point L79-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,672 INFO L448 ceAbstractionStarter]: For program point L1467(lines 1467 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,672 INFO L448 ceAbstractionStarter]: For program point L146(line 146) no Hoare annotation was computed. [2018-12-01 15:22:51,672 INFO L448 ceAbstractionStarter]: For program point L80(line 80) no Hoare annotation was computed. [2018-12-01 15:22:51,672 INFO L448 ceAbstractionStarter]: For program point L1005(lines 1005 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,672 INFO L448 ceAbstractionStarter]: For program point L939(lines 939 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,672 INFO L448 ceAbstractionStarter]: For program point L807(lines 807 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,672 INFO L448 ceAbstractionStarter]: For program point L874(lines 874 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,672 INFO L448 ceAbstractionStarter]: For program point L742(lines 742 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,672 INFO L448 ceAbstractionStarter]: For program point L148-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,672 INFO L448 ceAbstractionStarter]: For program point L82-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,672 INFO L448 ceAbstractionStarter]: For program point L479(lines 479 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,672 INFO L448 ceAbstractionStarter]: For program point L347(lines 347 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,672 INFO L448 ceAbstractionStarter]: For program point L1272(lines 1272 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,672 INFO L448 ceAbstractionStarter]: For program point L215(lines 215 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,672 INFO L448 ceAbstractionStarter]: For program point L149(line 149) no Hoare annotation was computed. [2018-12-01 15:22:51,672 INFO L448 ceAbstractionStarter]: For program point L83(line 83) no Hoare annotation was computed. [2018-12-01 15:22:51,672 INFO L448 ceAbstractionStarter]: For program point L1339(lines 1339 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,672 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,672 INFO L448 ceAbstractionStarter]: For program point L679(lines 679 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,672 INFO L448 ceAbstractionStarter]: For program point L547(lines 547 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,672 INFO L448 ceAbstractionStarter]: For program point L1538(lines 1538 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,672 INFO L448 ceAbstractionStarter]: For program point L1406(lines 1406 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,672 INFO L448 ceAbstractionStarter]: For program point L151-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,672 INFO L448 ceAbstractionStarter]: For program point L1142(lines 1142 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,672 INFO L448 ceAbstractionStarter]: For program point L85-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,672 INFO L448 ceAbstractionStarter]: For program point L1076(lines 1076 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,672 INFO L448 ceAbstractionStarter]: For program point L548(lines 548 557) no Hoare annotation was computed. [2018-12-01 15:22:51,673 INFO L448 ceAbstractionStarter]: For program point L548-2(lines 548 557) no Hoare annotation was computed. [2018-12-01 15:22:51,673 INFO L448 ceAbstractionStarter]: For program point L416(lines 416 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,673 INFO L448 ceAbstractionStarter]: For program point L1209(lines 1209 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,673 INFO L448 ceAbstractionStarter]: For program point L152(line 152) no Hoare annotation was computed. [2018-12-01 15:22:51,673 INFO L448 ceAbstractionStarter]: For program point L86(line 86) no Hoare annotation was computed. [2018-12-01 15:22:51,673 INFO L448 ceAbstractionStarter]: For program point L1011(lines 1011 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,673 INFO L448 ceAbstractionStarter]: For program point L1474(lines 1474 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,673 INFO L448 ceAbstractionStarter]: For program point L946(lines 946 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,673 INFO L448 ceAbstractionStarter]: For program point L880(lines 880 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,673 INFO L448 ceAbstractionStarter]: For program point L814(lines 814 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,673 INFO L448 ceAbstractionStarter]: For program point L748(lines 748 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,673 INFO L448 ceAbstractionStarter]: For program point L154-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,673 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,673 INFO L448 ceAbstractionStarter]: For program point L88-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,673 INFO L448 ceAbstractionStarter]: For program point L749(lines 749 760) no Hoare annotation was computed. [2018-12-01 15:22:51,673 INFO L448 ceAbstractionStarter]: For program point L749-2(lines 749 760) no Hoare annotation was computed. [2018-12-01 15:22:51,673 INFO L448 ceAbstractionStarter]: For program point L1608(lines 1608 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,673 INFO L448 ceAbstractionStarter]: For program point L353(lines 353 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,673 INFO L448 ceAbstractionStarter]: For program point L287(lines 287 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,673 INFO L448 ceAbstractionStarter]: For program point L155(line 155) no Hoare annotation was computed. [2018-12-01 15:22:51,673 INFO L448 ceAbstractionStarter]: For program point L89(line 89) no Hoare annotation was computed. [2018-12-01 15:22:51,673 INFO L448 ceAbstractionStarter]: For program point L618(lines 618 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,673 INFO L448 ceAbstractionStarter]: For program point L486(lines 486 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,673 INFO L448 ceAbstractionStarter]: For program point L1279(lines 1279 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,673 INFO L448 ceAbstractionStarter]: For program point L222(lines 222 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,673 INFO L448 ceAbstractionStarter]: For program point L1081(lines 1081 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,673 INFO L448 ceAbstractionStarter]: For program point L1346(lines 1346 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,674 INFO L448 ceAbstractionStarter]: For program point L157-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,674 INFO L448 ceAbstractionStarter]: For program point L91-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,674 INFO L448 ceAbstractionStarter]: For program point L25(lines 25 27) no Hoare annotation was computed. [2018-12-01 15:22:51,674 INFO L448 ceAbstractionStarter]: For program point L1016(lines 1016 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,674 INFO L448 ceAbstractionStarter]: For program point L25-2(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,674 INFO L448 ceAbstractionStarter]: For program point L884(lines 884 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,674 INFO L448 ceAbstractionStarter]: For program point L686(lines 686 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,674 INFO L448 ceAbstractionStarter]: For program point L1545(lines 1545 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,674 INFO L448 ceAbstractionStarter]: For program point L1413(lines 1413 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,674 INFO L448 ceAbstractionStarter]: For program point L158(line 158) no Hoare annotation was computed. [2018-12-01 15:22:51,674 INFO L448 ceAbstractionStarter]: For program point L92(line 92) no Hoare annotation was computed. [2018-12-01 15:22:51,674 INFO L448 ceAbstractionStarter]: For program point L26(line 26) no Hoare annotation was computed. [2018-12-01 15:22:51,674 INFO L448 ceAbstractionStarter]: For program point L1017(lines 1017 1027) no Hoare annotation was computed. [2018-12-01 15:22:51,677 INFO L448 ceAbstractionStarter]: For program point L1017-2(lines 1017 1027) no Hoare annotation was computed. [2018-12-01 15:22:51,677 INFO L448 ceAbstractionStarter]: For program point L687(lines 687 697) no Hoare annotation was computed. [2018-12-01 15:22:51,677 INFO L448 ceAbstractionStarter]: For program point L687-2(lines 687 697) no Hoare annotation was computed. [2018-12-01 15:22:51,677 INFO L448 ceAbstractionStarter]: For program point L1546(lines 1546 1550) no Hoare annotation was computed. [2018-12-01 15:22:51,677 INFO L448 ceAbstractionStarter]: For program point L1546-2(lines 1546 1550) no Hoare annotation was computed. [2018-12-01 15:22:51,677 INFO L448 ceAbstractionStarter]: For program point L423(lines 423 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,677 INFO L448 ceAbstractionStarter]: For program point L1414(lines 1414 1423) no Hoare annotation was computed. [2018-12-01 15:22:51,678 INFO L448 ceAbstractionStarter]: For program point L1414-2(lines 1414 1423) no Hoare annotation was computed. [2018-12-01 15:22:51,678 INFO L448 ceAbstractionStarter]: For program point L1216(lines 1216 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,678 INFO L448 ceAbstractionStarter]: For program point L952(lines 952 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,678 INFO L448 ceAbstractionStarter]: For program point L820(lines 820 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,678 INFO L448 ceAbstractionStarter]: For program point L1613(lines 1613 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,678 INFO L448 ceAbstractionStarter]: For program point L490(lines 490 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,678 INFO L448 ceAbstractionStarter]: For program point L1481(lines 1481 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,678 INFO L448 ceAbstractionStarter]: For program point L160-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,678 INFO L448 ceAbstractionStarter]: For program point L94-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,678 INFO L448 ceAbstractionStarter]: For program point L28-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,678 INFO L448 ceAbstractionStarter]: For program point L1284(lines 1284 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,678 INFO L448 ceAbstractionStarter]: For program point L161(line 161) no Hoare annotation was computed. [2018-12-01 15:22:51,678 INFO L448 ceAbstractionStarter]: For program point L1152(lines 1152 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,678 INFO L448 ceAbstractionStarter]: For program point L95(line 95) no Hoare annotation was computed. [2018-12-01 15:22:51,678 INFO L448 ceAbstractionStarter]: For program point L29(line 29) no Hoare annotation was computed. [2018-12-01 15:22:51,678 INFO L448 ceAbstractionStarter]: For program point L558(lines 558 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,678 INFO L448 ceAbstractionStarter]: For program point L360(lines 360 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,678 INFO L448 ceAbstractionStarter]: For program point L294(lines 294 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,678 INFO L448 ceAbstractionStarter]: For program point L228(lines 228 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,678 INFO L448 ceAbstractionStarter]: For program point L625(lines 625 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,678 INFO L448 ceAbstractionStarter]: For program point L1352(lines 1352 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,678 INFO L448 ceAbstractionStarter]: For program point L1220(lines 1220 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,678 INFO L448 ceAbstractionStarter]: For program point L163-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,683 INFO L448 ceAbstractionStarter]: For program point L97-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,684 INFO L448 ceAbstractionStarter]: For program point L1088(lines 1088 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,684 INFO L448 ceAbstractionStarter]: For program point L31-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,684 INFO L448 ceAbstractionStarter]: For program point L626(lines 626 633) no Hoare annotation was computed. [2018-12-01 15:22:51,684 INFO L448 ceAbstractionStarter]: For program point L626-2(lines 626 633) no Hoare annotation was computed. [2018-12-01 15:22:51,684 INFO L448 ceAbstractionStarter]: For program point L1551(lines 1551 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,684 INFO L448 ceAbstractionStarter]: For program point L428(lines 428 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,684 INFO L448 ceAbstractionStarter]: For program point L1221(lines 1221 1230) no Hoare annotation was computed. [2018-12-01 15:22:51,684 INFO L448 ceAbstractionStarter]: For program point L164(line 164) no Hoare annotation was computed. [2018-12-01 15:22:51,684 INFO L448 ceAbstractionStarter]: For program point L1221-2(lines 1221 1230) no Hoare annotation was computed. [2018-12-01 15:22:51,684 INFO L448 ceAbstractionStarter]: For program point L98(line 98) no Hoare annotation was computed. [2018-12-01 15:22:51,684 INFO L448 ceAbstractionStarter]: For program point L32(line 32) no Hoare annotation was computed. [2018-12-01 15:22:51,684 INFO L448 ceAbstractionStarter]: For program point L891(lines 891 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,684 INFO L448 ceAbstractionStarter]: For program point L231(lines 231 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,684 INFO L448 ceAbstractionStarter]: For program point L826(lines 826 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,684 INFO L448 ceAbstractionStarter]: For program point L1487(lines 1487 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,684 INFO L448 ceAbstractionStarter]: For program point L166-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,684 INFO L448 ceAbstractionStarter]: For program point L100-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,684 INFO L448 ceAbstractionStarter]: For program point L34-1(lines 24 1644) no Hoare annotation was computed. [2018-12-01 15:22:51,684 INFO L448 ceAbstractionStarter]: For program point L959(lines 959 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,684 INFO L448 ceAbstractionStarter]: For program point L761(lines 761 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,684 INFO L448 ceAbstractionStarter]: For program point L1620(lines 1620 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,684 INFO L448 ceAbstractionStarter]: For program point L497(lines 497 1642) no Hoare annotation was computed. [2018-12-01 15:22:51,684 INFO L448 ceAbstractionStarter]: For program point L167(line 167) no Hoare annotation was computed. [2018-12-01 15:22:51,684 INFO L448 ceAbstractionStarter]: For program point L101(line 101) no Hoare annotation was computed. [2018-12-01 15:22:51,684 INFO L448 ceAbstractionStarter]: For program point L35(line 35) no Hoare annotation was computed. [2018-12-01 15:22:51,684 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-01 15:22:51,685 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (let ((.cse0 (+ ~a14~0 79))) (and (<= .cse0 0) (<= ~a26~0 222) (<= ~a28~0 111) (<= 222 ~a26~0) (<= ~a24~0 1) (<= 0 .cse0) (<= ~a21~0 124))) [2018-12-01 15:22:51,685 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-01 15:22:51,687 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-01 15:22:51,688 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 2574 2590) the Hoare annotation is: (let ((.cse0 (+ |old(~a14~0)| 79))) (or (< .cse0 0) (and (= ~a14~0 |old(~a14~0)|) (= ~a26~0 |old(~a26~0)|) (= |old(~a24~0)| ~a24~0) (= ~a28~0 |old(~a28~0)|)) (< |old(~a26~0)| 222) (< 124 ~a21~0) (< 1 |old(~a24~0)|) (< 0 .cse0) (< 111 |old(~a28~0)|) (< 222 |old(~a26~0)|))) [2018-12-01 15:22:51,688 INFO L444 ceAbstractionStarter]: At program point L2588(line 2588) the Hoare annotation is: (let ((.cse0 (<= 38 |old(~a28~0)|)) (.cse6 (<= ~a26~0 169)) (.cse8 (<= ~a24~0 1))) (let ((.cse4 (< 0 (+ ~a26~0 68))) (.cse10 (<= ~a26~0 82)) (.cse13 (<= 125 ~a26~0)) (.cse9 (= ~a28~0 |old(~a28~0)|)) (.cse7 (and .cse0 (<= 218 |old(~a26~0)|) .cse6 .cse8)) (.cse12 (not (= ~a24~0 3))) (.cse14 (<= (+ ~a14~0 182) 0)) (.cse2 (<= (+ ~a14~0 84) 0)) (.cse1 (<= ~a28~0 300)) (.cse15 (+ |old(~a14~0)| 79)) (.cse5 (exists ((v_prenex_1 Int)) (let ((.cse17 (* 9 v_prenex_1))) (and (<= 0 .cse17) (<= v_prenex_1 222) (< 217 v_prenex_1) (<= (+ ~a26~0 554854) (div .cse17 10)))))) (.cse16 (<= 2 ~a24~0)) (.cse3 (<= ~a28~0 599997)) (.cse11 (<= 0 (+ ~a14~0 79)))) (or (< |old(~a26~0)| 222) (and .cse0 .cse1 .cse2) (and .cse0 (<= ~a26~0 222) .cse3 .cse4 .cse2) (and .cse0 .cse5 .cse2 .cse3) (and .cse0 .cse6 .cse4 .cse1) (< 1 |old(~a24~0)|) (and .cse7 .cse4) (and (and .cse8 .cse9) .cse6) (and .cse3 (and .cse0 .cse4 .cse10 .cse11)) (and .cse0 .cse12 .cse13 .cse2) (and .cse0 .cse4 .cse2 .cse12 .cse10) (and .cse0 .cse13 .cse3 .cse8) (and .cse0 .cse3 .cse14) (and (= ~a14~0 |old(~a14~0)|) (= ~a26~0 |old(~a26~0)|) (= |old(~a24~0)| ~a24~0) .cse9) (< 124 ~a21~0) (< 0 .cse15) (and .cse1 .cse7) (and .cse0 .cse12 .cse3 .cse16) (and .cse0 .cse12 .cse14) (and .cse8 .cse2) (< 111 |old(~a28~0)|) (and .cse0 .cse1 .cse5) (< 222 |old(~a26~0)|) (< .cse15 0) (and .cse0 .cse5 .cse16 .cse3 .cse11)))) [2018-12-01 15:22:51,688 INFO L448 ceAbstractionStarter]: For program point L2588-1(line 2588) no Hoare annotation was computed. [2018-12-01 15:22:51,688 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 2574 2590) no Hoare annotation was computed. [2018-12-01 15:22:51,688 INFO L448 ceAbstractionStarter]: For program point L2585(line 2585) no Hoare annotation was computed. [2018-12-01 15:22:51,688 INFO L444 ceAbstractionStarter]: At program point L2580-2(lines 2580 2589) the Hoare annotation is: (let ((.cse0 (<= 38 |old(~a28~0)|)) (.cse6 (<= ~a26~0 169)) (.cse8 (<= ~a24~0 1))) (let ((.cse4 (< 0 (+ ~a26~0 68))) (.cse10 (<= ~a26~0 82)) (.cse13 (<= 125 ~a26~0)) (.cse9 (= ~a28~0 |old(~a28~0)|)) (.cse7 (and .cse0 (<= 218 |old(~a26~0)|) .cse6 .cse8)) (.cse12 (not (= ~a24~0 3))) (.cse14 (<= (+ ~a14~0 182) 0)) (.cse2 (<= (+ ~a14~0 84) 0)) (.cse1 (<= ~a28~0 300)) (.cse15 (+ |old(~a14~0)| 79)) (.cse5 (exists ((v_prenex_1 Int)) (let ((.cse17 (* 9 v_prenex_1))) (and (<= 0 .cse17) (<= v_prenex_1 222) (< 217 v_prenex_1) (<= (+ ~a26~0 554854) (div .cse17 10)))))) (.cse16 (<= 2 ~a24~0)) (.cse3 (<= ~a28~0 599997)) (.cse11 (<= 0 (+ ~a14~0 79)))) (or (< |old(~a26~0)| 222) (and .cse0 .cse1 .cse2) (and .cse0 (<= ~a26~0 222) .cse3 .cse4 .cse2) (and .cse0 .cse5 .cse2 .cse3) (and .cse0 .cse6 .cse4 .cse1) (< 1 |old(~a24~0)|) (and .cse7 .cse4) (and (and .cse8 .cse9) .cse6) (and .cse3 (and .cse0 .cse4 .cse10 .cse11)) (and .cse0 .cse12 .cse13 .cse2) (and .cse0 .cse4 .cse2 .cse12 .cse10) (and .cse0 .cse13 .cse3 .cse8) (and .cse0 .cse3 .cse14) (and (= ~a14~0 |old(~a14~0)|) (= ~a26~0 |old(~a26~0)|) (= |old(~a24~0)| ~a24~0) .cse9) (< 124 ~a21~0) (< 0 .cse15) (and .cse1 .cse7) (and .cse0 .cse12 .cse3 .cse16) (and .cse0 .cse12 .cse14) (and .cse8 .cse2) (< 111 |old(~a28~0)|) (and .cse0 .cse1 .cse5) (< 222 |old(~a26~0)|) (< .cse15 0) (and .cse0 .cse5 .cse16 .cse3 .cse11)))) [2018-12-01 15:22:51,688 INFO L448 ceAbstractionStarter]: For program point L2580-3(lines 2574 2590) no Hoare annotation was computed. [2018-12-01 15:22:51,699 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,700 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,700 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,700 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,701 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,701 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,701 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,701 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,701 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,701 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,701 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,701 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,708 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,708 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,708 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,709 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,709 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,709 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,709 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,710 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,710 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,710 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,710 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,710 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,713 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 01.12 03:22:51 BoogieIcfgContainer [2018-12-01 15:22:51,713 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-01 15:22:51,714 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-01 15:22:51,714 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-01 15:22:51,714 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-01 15:22:51,714 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 03:14:28" (3/4) ... [2018-12-01 15:22:51,717 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-01 15:22:51,722 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-01 15:22:51,722 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-12-01 15:22:51,722 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-12-01 15:22:51,722 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-01 15:22:51,743 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-12-01 15:22:51,745 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-01 15:22:51,772 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((\old(a26) < 222 || ((38 <= \old(a28) && a28 <= 300) && a14 + 84 <= 0)) || ((((38 <= \old(a28) && a26 <= 222) && a28 <= 599997) && 0 < a26 + 68) && a14 + 84 <= 0)) || (((38 <= \old(a28) && (\exists v_prenex_1 : int :: ((0 <= 9 * v_prenex_1 && v_prenex_1 <= 222) && 217 < v_prenex_1) && a26 + 554854 <= 9 * v_prenex_1 / 10)) && a14 + 84 <= 0) && a28 <= 599997)) || (((38 <= \old(a28) && a26 <= 169) && 0 < a26 + 68) && a28 <= 300)) || 1 < \old(a24)) || ((((38 <= \old(a28) && 218 <= \old(a26)) && a26 <= 169) && a24 <= 1) && 0 < a26 + 68)) || ((a24 <= 1 && a28 == \old(a28)) && a26 <= 169)) || (a28 <= 599997 && ((38 <= \old(a28) && 0 < a26 + 68) && a26 <= 82) && 0 <= a14 + 79)) || (((38 <= \old(a28) && !(a24 == 3)) && 125 <= a26) && a14 + 84 <= 0)) || ((((38 <= \old(a28) && 0 < a26 + 68) && a14 + 84 <= 0) && !(a24 == 3)) && a26 <= 82)) || (((38 <= \old(a28) && 125 <= a26) && a28 <= 599997) && a24 <= 1)) || ((38 <= \old(a28) && a28 <= 599997) && a14 + 182 <= 0)) || (((a14 == \old(a14) && a26 == \old(a26)) && \old(a24) == a24) && a28 == \old(a28))) || 124 < a21) || 0 < \old(a14) + 79) || (a28 <= 300 && ((38 <= \old(a28) && 218 <= \old(a26)) && a26 <= 169) && a24 <= 1)) || (((38 <= \old(a28) && !(a24 == 3)) && a28 <= 599997) && 2 <= a24)) || ((38 <= \old(a28) && !(a24 == 3)) && a14 + 182 <= 0)) || (a24 <= 1 && a14 + 84 <= 0)) || 111 < \old(a28)) || ((38 <= \old(a28) && a28 <= 300) && (\exists v_prenex_1 : int :: ((0 <= 9 * v_prenex_1 && v_prenex_1 <= 222) && 217 < v_prenex_1) && a26 + 554854 <= 9 * v_prenex_1 / 10))) || 222 < \old(a26)) || \old(a14) + 79 < 0) || ((((38 <= \old(a28) && (\exists v_prenex_1 : int :: ((0 <= 9 * v_prenex_1 && v_prenex_1 <= 222) && 217 < v_prenex_1) && a26 + 554854 <= 9 * v_prenex_1 / 10)) && 2 <= a24) && a28 <= 599997) && 0 <= a14 + 79) [2018-12-01 15:22:51,916 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_8af55e34-1fb0-4153-9b8a-235a463c3c4b/bin-2019/uautomizer/witness.graphml [2018-12-01 15:22:51,916 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-01 15:22:51,917 INFO L168 Benchmark]: Toolchain (without parser) took 507047.14 ms. Allocated memory was 1.0 GB in the beginning and 5.9 GB in the end (delta: 4.9 GB). Free memory was 945.3 MB in the beginning and 4.4 GB in the end (delta: -3.5 GB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. [2018-12-01 15:22:51,917 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-01 15:22:51,917 INFO L168 Benchmark]: CACSL2BoogieTranslator took 820.79 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 121.6 MB). Free memory was 945.3 MB in the beginning and 1.1 GB in the end (delta: -108.7 MB). Peak memory consumption was 121.8 MB. Max. memory is 11.5 GB. [2018-12-01 15:22:51,918 INFO L168 Benchmark]: Boogie Procedure Inliner took 32.08 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 4.5 MB). Peak memory consumption was 4.5 MB. Max. memory is 11.5 GB. [2018-12-01 15:22:51,918 INFO L168 Benchmark]: Boogie Preprocessor took 83.69 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 17.8 MB). Peak memory consumption was 17.8 MB. Max. memory is 11.5 GB. [2018-12-01 15:22:51,918 INFO L168 Benchmark]: RCFGBuilder took 2332.88 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 827.7 MB in the end (delta: 204.0 MB). Peak memory consumption was 206.9 MB. Max. memory is 11.5 GB. [2018-12-01 15:22:51,918 INFO L168 Benchmark]: TraceAbstraction took 503571.82 ms. Allocated memory was 1.2 GB in the beginning and 5.9 GB in the end (delta: 4.8 GB). Free memory was 827.7 MB in the beginning and 4.5 GB in the end (delta: -3.6 GB). Peak memory consumption was 4.5 GB. Max. memory is 11.5 GB. [2018-12-01 15:22:51,918 INFO L168 Benchmark]: Witness Printer took 202.84 ms. Allocated memory is still 5.9 GB. Free memory was 4.5 GB in the beginning and 4.4 GB in the end (delta: 73.4 MB). Peak memory consumption was 73.4 MB. Max. memory is 11.5 GB. [2018-12-01 15:22:51,920 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 820.79 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 121.6 MB). Free memory was 945.3 MB in the beginning and 1.1 GB in the end (delta: -108.7 MB). Peak memory consumption was 121.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 32.08 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 4.5 MB). Peak memory consumption was 4.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 83.69 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 17.8 MB). Peak memory consumption was 17.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2332.88 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 827.7 MB in the end (delta: 204.0 MB). Peak memory consumption was 206.9 MB. Max. memory is 11.5 GB. * TraceAbstraction took 503571.82 ms. Allocated memory was 1.2 GB in the beginning and 5.9 GB in the end (delta: 4.8 GB). Free memory was 827.7 MB in the beginning and 4.5 GB in the end (delta: -3.6 GB). Peak memory consumption was 4.5 GB. Max. memory is 11.5 GB. * Witness Printer took 202.84 ms. Allocated memory is still 5.9 GB. Free memory was 4.5 GB in the beginning and 4.4 GB in the end (delta: 73.4 MB). Peak memory consumption was 73.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 149]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 2580]: Loop Invariant [2018-12-01 15:22:51,922 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,922 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,922 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,922 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,922 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,923 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,923 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,923 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,923 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,923 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,923 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,923 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,924 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,924 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,924 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,924 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,924 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,924 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,924 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,925 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,925 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,925 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,925 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-12-01 15:22:51,925 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((\old(a26) < 222 || ((38 <= \old(a28) && a28 <= 300) && a14 + 84 <= 0)) || ((((38 <= \old(a28) && a26 <= 222) && a28 <= 599997) && 0 < a26 + 68) && a14 + 84 <= 0)) || (((38 <= \old(a28) && (\exists v_prenex_1 : int :: ((0 <= 9 * v_prenex_1 && v_prenex_1 <= 222) && 217 < v_prenex_1) && a26 + 554854 <= 9 * v_prenex_1 / 10)) && a14 + 84 <= 0) && a28 <= 599997)) || (((38 <= \old(a28) && a26 <= 169) && 0 < a26 + 68) && a28 <= 300)) || 1 < \old(a24)) || ((((38 <= \old(a28) && 218 <= \old(a26)) && a26 <= 169) && a24 <= 1) && 0 < a26 + 68)) || ((a24 <= 1 && a28 == \old(a28)) && a26 <= 169)) || (a28 <= 599997 && ((38 <= \old(a28) && 0 < a26 + 68) && a26 <= 82) && 0 <= a14 + 79)) || (((38 <= \old(a28) && !(a24 == 3)) && 125 <= a26) && a14 + 84 <= 0)) || ((((38 <= \old(a28) && 0 < a26 + 68) && a14 + 84 <= 0) && !(a24 == 3)) && a26 <= 82)) || (((38 <= \old(a28) && 125 <= a26) && a28 <= 599997) && a24 <= 1)) || ((38 <= \old(a28) && a28 <= 599997) && a14 + 182 <= 0)) || (((a14 == \old(a14) && a26 == \old(a26)) && \old(a24) == a24) && a28 == \old(a28))) || 124 < a21) || 0 < \old(a14) + 79) || (a28 <= 300 && ((38 <= \old(a28) && 218 <= \old(a26)) && a26 <= 169) && a24 <= 1)) || (((38 <= \old(a28) && !(a24 == 3)) && a28 <= 599997) && 2 <= a24)) || ((38 <= \old(a28) && !(a24 == 3)) && a14 + 182 <= 0)) || (a24 <= 1 && a14 + 84 <= 0)) || 111 < \old(a28)) || ((38 <= \old(a28) && a28 <= 300) && (\exists v_prenex_1 : int :: ((0 <= 9 * v_prenex_1 && v_prenex_1 <= 222) && 217 < v_prenex_1) && a26 + 554854 <= 9 * v_prenex_1 / 10))) || 222 < \old(a26)) || \old(a14) + 79 < 0) || ((((38 <= \old(a28) && (\exists v_prenex_1 : int :: ((0 <= 9 * v_prenex_1 && v_prenex_1 <= 222) && 217 < v_prenex_1) && a26 + 554854 <= 9 * v_prenex_1 / 10)) && 2 <= a24) && a28 <= 599997) && 0 <= a14 + 79) - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 603 locations, 1 error locations. SAFE Result, 503.5s OverallTime, 14 OverallIterations, 7 TraceHistogramMax, 279.6s AutomataDifference, 0.0s DeadEndRemovalTime, 145.3s HoareAnnotationTime, HoareTripleCheckerStatistics: 2518 SDtfs, 54874 SDslu, 5758 SDs, 0 SdLazy, 91959 SolverSat, 14675 SolverUnsat, 41 SolverUnknown, 0 SolverNotchecked, 163.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 5318 GetRequests, 4913 SyntacticMatches, 6 SemanticMatches, 399 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 9864 ImplicationChecksByTransitivity, 150.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=220993occurred in iteration=13, 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: 9.9s AutomataMinimizationTime, 14 MinimizatonAttempts, 28610 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 9 LocationsWithAnnotation, 8652 PreInvPairs, 11211 NumberOfFragments, 2971 HoareAnnotationTreeSize, 8652 FomulaSimplifications, 1035948 FormulaSimplificationTreeSizeReduction, 30.8s HoareSimplificationTime, 9 FomulaSimplificationsInter, 1196070 FormulaSimplificationTreeSizeReductionInter, 114.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 64.0s InterpolantComputationTime, 10559 NumberOfCodeBlocks, 10559 NumberOfCodeBlocksAsserted, 23 NumberOfCheckSat, 10536 ConstructedInterpolants, 212 QuantifiedInterpolants, 22520164 SizeOfPredicates, 15 NumberOfNonLiveVariables, 7276 ConjunctsInSsa, 75 ConjunctsInUnsatCore, 23 InterpolantComputations, 7 PerfectInterpolantSequences, 13591/14720 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...